#9090CC
Closest named color: Perrywinkle (#8F8CE7). oklch(67.6% 0.088 283.8), rgb(144, 144, 204).
Aa
Black text reads best on this color (7.04:1).
About this color
#9090CC is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.088 and its hue 284°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.045 away. Black text reads best on it, at 7.04:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.04:1 |
| White text | 2.97:1 |
Values
| HEX | #9090CC |
| RGB | rgb(144, 144, 204) |
| HSL | hsl(240, 37%, 68%) |
| OKLCH | oklch(67.6% 0.088 283.8) |
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 #9090CC | 2.97:1 | Fails | Lc -61.7 | Content text, not long reading |
| Black text on #9090CC | 7.04:1 | AAA | Lc 47.7 | Large or bold text, headings |
| #9090CC text on white | 2.97:1 | Fails | Lc 56.4 | Large or bold text, headings |
| #9090CC text on black | 7.04:1 | AAA | Lc -45.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E8E9F4
oklch(93.6% 0.015 281.9)
-
Step 200
200
#D6D7ED
oklch(88.5% 0.03 283.7)
-
Step 300
300
#BBBDE4
oklch(81% 0.055 282.8)
-
Step 400
400 (this color)
#9090CC
oklch(67.6% 0.088 283.8)
-
Step 500
500
#817FCB
oklch(63% 0.113 283.9)
-
Step 600
600
#6B68B8
oklch(55.7% 0.122 283.4)
-
Step 700
700
#5A569E
oklch(49.1% 0.113 284)
-
Step 800
800
#494680
oklch(42.6% 0.094 284)
-
Step 900
900
#3D3C67
oklch(37.8% 0.073 283.4)
-
Step 950
950
#24233C
oklch(27% 0.046 284.7)
#9090CC 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) | #7F97CF | 0.027 |
| Deuteranopia (no green cones) | #7D94CA | 0.027 |
| Tritanopia (no blue cones) | #819BA5 | 0.078 |
| Achromatopsia (no color) | #959595 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9090CC
#9090CC
oklch(67.6% 0.088 283.8)
- #A09A58
#A09A58
oklch(67.6% 0.088 103.9)
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 #9090CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.045
- Heather #A484AC ΔE 0.055
- Wisteria #A87DC2 ΔE 0.056
- Cool Gray #8D99AE ΔE 0.058
- Pale Purple #B790D4 ΔE 0.060
- Dusty Lavender #AC86A8 ΔE 0.064
- Faded Blue #658CBB ΔE 0.064
- Silver Lake Blue #778DA9 ΔE 0.065
Use #9090CC 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.