#977DDF
Closest named color: Medium Purple (#9370DB). oklch(65.6% 0.144 294.3), rgb(151, 125, 223).
Aa
Black text reads best on this color (6.31:1).
About this color
#977DDF is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.144 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.033 away. Black text reads best on it, at 6.31:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 6.31:1 |
| White text | 3.32:1 |
Values
| HEX | #977DDF |
| RGB | rgb(151, 125, 223) |
| HSL | hsl(256, 60%, 68%) |
| OKLCH | oklch(65.6% 0.144 294.3) |
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 #977DDF | 3.32:1 | AA large text | Lc -66.0 | Content text, not long reading |
| Black text on #977DDF | 6.31:1 | AA | Lc 43.5 | Non-text elements, placeholder text |
| #977DDF text on white | 3.32:1 | AA large text | Lc 60.5 | Content text, not long reading |
| #977DDF text on black | 6.31:1 | AA | Lc -41.2 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EAE8F7
oklch(93.7% 0.02 292.1)
-
Step 200
200
#DAD5F1
oklch(88.6% 0.038 293.8)
-
Step 300
300
#C3B8EA
oklch(80.8% 0.071 294.9)
-
Step 400
400
#A592E0
oklch(70.7% 0.113 294.5)
-
Step 500
500 (this color)
#977DDF
oklch(65.6% 0.144 294.3)
-
Step 600
600
#7B5CC4
oklch(55.6% 0.156 294.5)
-
Step 700
700
#684BA9
oklch(49.1% 0.145 294.7)
-
Step 800
800
#543E89
oklch(42.6% 0.12 294.2)
-
Step 900
900
#45366E
oklch(37.8% 0.094 293.8)
-
Step 950
950
#282040
oklch(27% 0.059 293.6)
#977DDF 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) | #5E8EE3 | 0.081 |
| Deuteranopia (no green cones) | #628BDD | 0.076 |
| Tritanopia (no blue cones) | #878FA3 | 0.117 |
| Achromatopsia (no color) | #8D8D8D | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #977DDF
#977DDF
oklch(65.6% 0.144 294.3)
- #909A11
#909A11
oklch(65.6% 0.144 114.4)
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 #977DDF, closest first.
No curated palette has a color within ΔE 0.04 of #977DDF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.033
- Perrywinkle #8F8CE7 ΔE 0.038
- Lavender Blue #8B88F8 ΔE 0.044
- Periwinkle #8E82FE ΔE 0.047
- Wisteria #A87DC2 ΔE 0.051
- Deep Lilac #966EBD ΔE 0.057
- Light Urple #B36FF6 ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.068
Use #977DDF 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.