#991E00
Closest named color: Burnt Red (#9F2305). oklch(44.4% 0.162 33.4), rgb(153, 30, 0).
Aa
White text reads best on this color (8.26:1).
About this color
#991E00 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.162 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Red (#9F2305), ΔE 0.016 away. White text reads best on it, at 8.26:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.162) |
| Temperature | warm |
| Nearest name | Burnt Red (#9F2305) |
| Black text | 2.54:1 |
| White text | 8.26:1 |
Values
| HEX | #991E00 |
| RGB | rgb(153, 30, 0) |
| HSL | hsl(12, 100%, 30%) |
| OKLCH | oklch(44.4% 0.162 33.4) |
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 #991E00 | 8.26:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #991E00 | 2.54:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #991E00 text on white | 8.26:1 | AAA | Lc 87.0 | Fine for body text |
| #991E00 text on black | 2.54:1 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FCE4DE
oklch(93.7% 0.028 34.3)
-
Step 200
200
#FACDC3
oklch(88.5% 0.053 32.7)
-
Step 300
300
#F7AA99
oklch(80.8% 0.095 32.9)
-
Step 400
400
#EF795F
oklch(70.6% 0.151 33.7)
-
Step 500
500
#E64E2F
oklch(63% 0.194 33.3)
-
Step 600
600
#CF2C00
oklch(55.6% 0.203 33.4)
-
Step 700
700
#AF2400
oklch(49.1% 0.179 33.5)
-
Step 800
800 (this color)
#991E00
oklch(44.4% 0.162 33.4)
-
Step 900
900
#761D0A
oklch(37.7% 0.126 33.4)
-
Step 950
950
#461309
oklch(27.1% 0.081 33.1)
#991E00 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) | #473D00 | 0.170 |
| Deuteranopia (no green cones) | #645800 | 0.153 |
| Tritanopia (no blue cones) | #A9001A | 0.041 |
| Achromatopsia (no color) | #4E4E4E | 0.163 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #991E00
#991E00
oklch(44.4% 0.162 33.4)
- #005E6D
#005E6D
oklch(44.3% 0.078 213.4)
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 #991E00, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Red #9F2305 ΔE 0.016
- Brown Red #922B05 ΔE 0.020
- Deep Red #9A0200 ΔE 0.022
- Blood Red #980002 ΔE 0.025
- Auburn #9B2226 ΔE 0.027
- Brick Red #8F1402 ΔE 0.027
- Carmine #9D0216 ΔE 0.029
- Red Brown #8B2E16 ΔE 0.032
Use #991E00 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.