#981D18
Closest named color: Auburn (#9B2226). oklch(44.3% 0.159 28.3), rgb(152, 29, 24).
Aa
White text reads best on this color (8.32:1).
About this color
#981D18 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.159 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.015 away. White text reads best on it, at 8.32:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.52:1 |
| White text | 8.32:1 |
Values
| HEX | #981D18 |
| RGB | rgb(152, 29, 24) |
| HSL | hsl(2, 73%, 35%) |
| OKLCH | oklch(44.3% 0.159 28.3) |
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 #981D18 | 8.32:1 | AAA | Lc -91.9 | Preferred for body text |
| Black text on #981D18 | 2.52:1 | Fails | Lc 16.8 | Dividers and decoration only |
| #981D18 text on white | 8.32:1 | AAA | Lc 87.2 | Fine for body text |
| #981D18 text on black | 2.52:1 | Fails | Lc -14.9 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FCE4E0
oklch(93.7% 0.027 28.9)
-
Step 200
200
#FACDC6
oklch(88.5% 0.052 28.5)
-
Step 300
300
#F7AA9F
oklch(80.9% 0.093 28.3)
-
Step 400
400
#EF786A
oklch(70.7% 0.149 28.3)
-
Step 500
500
#E64E42
oklch(63.2% 0.19 28.2)
-
Step 600
600
#D12520
oklch(55.6% 0.207 28.3)
-
Step 700
700
#B51212
oklch(49.2% 0.193 28.2)
-
Step 800
800 (this color)
#981D18
oklch(44.3% 0.159 28.3)
-
Step 900
900
#761D17
oklch(37.8% 0.124 28.4)
-
Step 950
950
#45130F
oklch(26.9% 0.078 28)
#981D18 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) | #453D16 | 0.171 |
| Deuteranopia (no green cones) | #635811 | 0.157 |
| Tritanopia (no blue cones) | #A8001E | 0.036 |
| Achromatopsia (no color) | #4E4E4E | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #981D18
#981D18
oklch(44.3% 0.159 28.3)
- #005F69
#005F69
oklch(44.4% 0.076 207.3)
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 #981D18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.015
- Carmine #9D0216 ΔE 0.020
- Deep Red #9A0200 ΔE 0.021
- Blood Red #980002 ΔE 0.023
- Burnt Red #9F2305 ΔE 0.023
- Brick Red #8F1402 ΔE 0.027
- Brown Red #922B05 ΔE 0.028
- Red Brown #8B2E16 ΔE 0.034
Use #981D18 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.