#911450
Closest named color: Mulberry (#920A4E). oklch(43.6% 0.163 358.5), rgb(145, 20, 80).
Aa
White text reads best on this color (8.67:1).
About this color
#911450 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.163 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.007 away. White text reads best on it, at 8.67:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.41:1 |
| White text | 8.67:1 |
Values
| HEX | #911450 |
| RGB | rgb(145, 20, 80) |
| HSL | hsl(331, 76%, 32%) |
| OKLCH | oklch(43.6% 0.163 358.5) |
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 #911450 | 8.67:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #911450 | 2.41:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #911450 text on white | 8.67:1 | AAA | Lc 88.2 | Fine for body text |
| #911450 text on black | 2.41:1 | Fails | Lc -14.0 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE3E9
oklch(93.7% 0.027 0.7)
-
Step 200
200
#F8CBD8
oklch(88.5% 0.053 359)
-
Step 300
300
#F4A7C0
oklch(81% 0.096 358.4)
-
Step 400
400
#EA749F
oklch(70.7% 0.152 358.7)
-
Step 500
500
#E04888
oklch(63.2% 0.195 358.5)
-
Step 600
600
#CB1C71
oklch(55.6% 0.212 358.8)
-
Step 700
700
#AF055F
oklch(49.1% 0.197 358.6)
-
Step 800
800 (this color)
#911450
oklch(43.6% 0.163 358.5)
-
Step 900
900
#721941
oklch(37.6% 0.127 358.1)
-
Step 950
950
#431126
oklch(26.9% 0.08 358.1)
#911450 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) | #343C51 | 0.185 |
| Deuteranopia (no green cones) | #55544D | 0.166 |
| Tritanopia (no blue cones) | #9E0031 | 0.053 |
| Achromatopsia (no color) | #4B4B4B | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #911450
#911450
oklch(43.6% 0.163 358.5)
- #005F52
#005F52
oklch(43.5% 0.079 179.2)
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 #911450, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.007
- Berry #990F4B ΔE 0.019
- Purple Red #990147 ΔE 0.022
- Dark Fuchsia #9D0759 ΔE 0.028
- Deep Magenta #A0025C ΔE 0.036
- Red Purple #820747 ΔE 0.039
- Violet Red #A50055 ΔE 0.041
- Cranberry #9E003A ΔE 0.043
Use #911450 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.