#9970EB
Closest named color: Medium Purple (#9370DB). oklch(64.2% 0.179 296.4), rgb(153, 112, 235).
Aa
Black text reads best on this color (5.87:1).
About this color
#9970EB is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.179 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.026 away. Black text reads best on it, at 5.87:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #9970EB |
| RGB | rgb(153, 112, 235) |
| HSL | hsl(260, 75%, 68%) |
| OKLCH | oklch(64.2% 0.179 296.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #9970EB | 3.57:1 | AA large text | Lc -68.6 | Content text, not long reading |
| Black text on #9970EB | 5.87:1 | AA | Lc 41.0 | Non-text elements, placeholder text |
| #9970EB text on white | 3.57:1 | AA large text | Lc 63.1 | Content text, not long reading |
| #9970EB text on black | 5.87:1 | AA | Lc -38.6 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7F9
oklch(93.6% 0.024 296.1)
-
Step 200
200
#DCD3F6
oklch(88.5% 0.049 297.2)
-
Step 300
300
#C6B5F3
oklch(80.9% 0.088 297)
-
Step 400
400
#A98DED
oklch(70.7% 0.139 296.1)
-
Step 500
500 (this color)
#9970EB
oklch(64.2% 0.179 296.4)
-
Step 600
600
#8151D5
oklch(55.6% 0.194 296.3)
-
Step 700
700
#6D40B9
oklch(49% 0.181 296.1)
-
Step 800
800
#593696
oklch(42.8% 0.15 296.2)
-
Step 900
900
#493077
oklch(37.7% 0.117 296.6)
-
Step 950
950
#2A1D46
oklch(27% 0.074 295.6)
#9970EB with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3E88EF | 0.118 |
| Deuteranopia (no green cones) | #4986E8 | 0.110 |
| Tritanopia (no blue cones) | #8689A3 | 0.142 |
| Achromatopsia (no color) | #878787 | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9970EB
#9970EB
oklch(64.2% 0.179 296.4)
- #889700
#889700
oklch(64.2% 0.147 116.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #9970EB, closest first.
No curated palette has a color within ΔE 0.04 of #9970EB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.026
- Light Urple #B36FF6 ΔE 0.046
- Periwinkle #8E82FE ΔE 0.048
- Lighter Purple #A55AF4 ΔE 0.051
- Medium Slate Blue #7B68EE ΔE 0.054
- Lavender Blue #8B88F8 ΔE 0.059
- Purpley #8756E4 ΔE 0.067
- Light Purple #BF77F6 ΔE 0.068
Use #9970EB in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.