#911C67
Closest named color: Red Violet (#9E0168). oklch(45% 0.167 346.9), rgb(145, 28, 103).
Aa
White text reads best on this color (8.18:1).
About this color
#911C67 is a medium-dark, vivid red. In OKLCH its lightness is 45%, its chroma 0.167 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Red Violet (#9E0168), ΔE 0.029 away. White text reads best on it, at 8.18:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Red Violet (#9E0168) |
| Black text | 2.56:1 |
| White text | 8.18:1 |
Values
| HEX | #911C67 |
| RGB | rgb(145, 28, 103) |
| HSL | hsl(322, 68%, 34%) |
| OKLCH | oklch(45% 0.167 346.9) |
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 #911C67 | 8.18:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #911C67 | 2.56:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #911C67 text on white | 8.18:1 | AAA | Lc 87.0 | Fine for body text |
| #911C67 text on black | 2.56:1 | Fails | Lc -15.1 | 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 800.
-
Step 50
50
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CBE0
oklch(88.4% 0.054 346.7)
-
Step 300
300
#F0A7CD
oklch(80.9% 0.098 347)
-
Step 400
400
#E474B3
oklch(70.6% 0.156 347)
-
Step 500
500
#D949A1
oklch(63.1% 0.2 346.7)
-
Step 600
600
#C41F8C
oklch(55.6% 0.217 346.6)
-
Step 700
700
#A90A76
oklch(49.1% 0.202 347.1)
-
Step 800
800 (this color)
#911C67
oklch(45% 0.167 346.9)
-
Step 900
900
#6F1A4F
oklch(37.8% 0.131 346.9)
-
Step 950
950
#41112E
oklch(26.9% 0.083 346.8)
#911C67 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) | #2E4269 | 0.188 |
| Deuteranopia (no green cones) | #515664 | 0.164 |
| Tritanopia (no blue cones) | #9C1740 | 0.068 |
| Achromatopsia (no color) | #4F4F4F | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #911C67
#911C67
oklch(45% 0.167 346.9)
- #00654A
#00654A
oklch(45% 0.092 166.8)
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 #911C67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Violet #9E0168 ΔE 0.029
- Dark Fuchsia #9D0759 ΔE 0.034
- Deep Magenta #A0025C ΔE 0.036
- Mulberry #920A4E ΔE 0.040
- Berry #990F4B ΔE 0.048
- Violet Red #A50055 ΔE 0.050
- Purple Red #990147 ΔE 0.053
- Red Purple #820747 ΔE 0.062
Use #911C67 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.