#911F39
Closest named color: Cranberry (#9E003A). oklch(43.7% 0.149 13.4), rgb(145, 31, 57).
Aa
White text reads best on this color (8.53:1).
About this color
#911F39 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.149 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Cranberry (#9E003A), ΔE 0.031 away. White text reads best on it, at 8.53:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Cranberry (#9E003A) |
| Black text | 2.45:1 |
| White text | 8.53:1 |
Values
| HEX | #911F39 |
| RGB | rgb(145, 31, 57) |
| HSL | hsl(346, 65%, 35%) |
| OKLCH | oklch(43.7% 0.149 13.4) |
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 #911F39 | 8.53:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #911F39 | 2.45:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #911F39 text on white | 8.53:1 | AAA | Lc 88.1 | Fine for body text |
| #911F39 text on black | 2.45:1 | Fails | Lc -14.1 | 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
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE3E5
oklch(93.5% 0.025 11.6)
-
Step 200
200
#F7CDD0
oklch(88.5% 0.048 13.2)
-
Step 300
300
#F3AAB0
oklch(80.9% 0.086 13.7)
-
Step 400
400
#E97987
oklch(70.7% 0.138 13.4)
-
Step 500
500
#DF506A
oklch(63% 0.178 13)
-
Step 600
600
#CA2C51
oklch(55.5% 0.193 13.4)
-
Step 700
700
#AF1B42
oklch(49.2% 0.18 13.3)
-
Step 800
800 (this color)
#911F39
oklch(43.7% 0.149 13.4)
-
Step 900
900
#721F2F
oklch(37.7% 0.116 13.5)
-
Step 950
950
#43141C
oklch(27% 0.073 13.2)
#911F39 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) | #3F3D39 | 0.165 |
| Deuteranopia (no green cones) | #5C5536 | 0.151 |
| Tritanopia (no blue cones) | #9F002A | 0.034 |
| Achromatopsia (no color) | #4C4C4C | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #911F39
#911F39
oklch(43.7% 0.149 13.4)
- #005E5D
#005E5D
oklch(43.6% 0.075 193.5)
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 #911F39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cranberry #9E003A ΔE 0.031
- Red Wine #8C0034 ΔE 0.032
- Auburn #9B2226 ΔE 0.036
- Berry #990F4B ΔE 0.038
- Purple Red #990147 ΔE 0.038
- Carmine #9D0216 ΔE 0.044
- Mulberry #920A4E ΔE 0.045
- Blood Red #980002 ΔE 0.052
Use #911F39 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.