#855ABB
Closest named color: Deep Lavender (#8D5EB7). oklch(55.7% 0.149 302.3), rgb(133, 90, 187).
Aa
White text reads best on this color (5.02:1).
About this color
#855ABB is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.149 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.020 away. White text reads best on it, at 5.02:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.17:1 |
| White text | 5.02:1 |
Values
| HEX | #855ABB |
| RGB | rgb(133, 90, 187) |
| HSL | hsl(267, 42%, 54%) |
| OKLCH | oklch(55.7% 0.149 302.3) |
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 #855ABB | 5.02:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #855ABB | 4.17:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #855ABB text on white | 5.02:1 | AA | Lc 74.5 | Content text, not long reading |
| #855ABB text on black | 4.17:1 | AA large text | Lc -27.2 | Dividers and decoration only |
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 600.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EE
oklch(88.5% 0.037 301.4)
-
Step 300
300
#C9B7E5
oklch(81% 0.067 302.8)
-
Step 400
400
#AD90D8
oklch(70.6% 0.107 302.2)
-
Step 500
500
#9A73CE
oklch(63.2% 0.138 302.4)
-
Step 600
600 (this color)
#855ABB
oklch(55.7% 0.149 302.3)
-
Step 700
700
#7049A1
oklch(49.1% 0.139 302)
-
Step 800
800
#5B3C82
oklch(42.6% 0.115 302.2)
-
Step 900
900
#4B3469
oklch(37.7% 0.091 302.3)
-
Step 950
950
#2C1F3D
oklch(27% 0.056 302.8)
#855ABB 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) | #396EBE | 0.108 |
| Deuteranopia (no green cones) | #466FB9 | 0.099 |
| Tritanopia (no blue cones) | #7B6C82 | 0.113 |
| Achromatopsia (no color) | #6F6F6F | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #855ABB
#855ABB
oklch(55.7% 0.149 302.3)
- #667F00
#667F00
oklch(55.6% 0.135 122.3)
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 #855ABB, closest first.
No curated palette has a color within ΔE 0.04 of #855ABB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.020
- Amethyst #9B5FC0 ΔE 0.042
- Light Indigo #6D5ACF ΔE 0.051
- Slate Blue #6A5ACD ΔE 0.053
- Deep Lilac #966EBD ΔE 0.060
- Dark Periwinkle #665FD1 ΔE 0.060
- Iris #6258C4 ΔE 0.061
- Purply #983FB2 ΔE 0.063
Use #855ABB 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.