#910E47
Closest named color: Mulberry (#920A4E). oklch(43% 0.164 2.9), rgb(145, 14, 71).
Aa
White text reads best on this color (8.90:1).
About this color
#910E47 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.164 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.012 away. White text reads best on it, at 8.90:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.164) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.35:1 |
| White text | 8.90:1 |
Values
| HEX | #910E47 |
| RGB | rgb(145, 14, 71) |
| HSL | hsl(334, 82%, 31%) |
| OKLCH | oklch(43% 0.164 2.9) |
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 #910E47 | 8.90:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #910E47 | 2.35:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #910E47 text on white | 8.90:1 | AAA | Lc 88.6 | Fine for body text |
| #910E47 text on black | 2.35:1 | Fails | Lc -13.6 | Not readable |
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
#FEF2F4
oklch(97.1% 0.013 5.8)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F6A7BB
oklch(81% 0.096 2.9)
-
Step 400
400
#ED7397
oklch(70.7% 0.154 3.2)
-
Step 500
500
#E3467E
oklch(63.1% 0.197 3)
-
Step 600
600
#CE1867
oklch(55.6% 0.213 3.1)
-
Step 700
700
#B10056
oklch(49% 0.198 2.8)
-
Step 800
800 (this color)
#910E47
oklch(43% 0.164 2.9)
-
Step 900
900
#74183B
oklch(37.7% 0.128 3)
-
Step 950
950
#441023
oklch(26.9% 0.082 2)
#910E47 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) | #343A48 | 0.187 |
| Deuteranopia (no green cones) | #565244 | 0.167 |
| Tritanopia (no blue cones) | #9E002A | 0.050 |
| Achromatopsia (no color) | #4A4A4A | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #910E47
#910E47
oklch(43% 0.164 2.9)
- #005D53
#005D53
oklch(42.9% 0.077 182.4)
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 #910E47, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.012
- Purple Red #990147 ΔE 0.016
- Berry #990F4B ΔE 0.018
- Red Wine #8C0034 ΔE 0.030
- Cranberry #9E003A ΔE 0.034
- Red Purple #820747 ΔE 0.036
- Dark Fuchsia #9D0759 ΔE 0.037
- Wine #80013F ΔE 0.042
Use #910E47 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.