#861606
Closest named color: Dark Red (#8B0000). oklch(40.1% 0.149 31.3), rgb(134, 22, 6).
Aa
White text reads best on this color (9.85:1).
About this color
#861606 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.149 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Red (#8B0000), ΔE 0.017 away. White text reads best on it, at 9.85:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.149) |
| Temperature | warm |
| Nearest name | Dark Red (#8B0000) |
| Black text | 2.13:1 |
| White text | 9.85:1 |
Values
| HEX | #861606 |
| RGB | rgb(134, 22, 6) |
| HSL | hsl(8, 91%, 27%) |
| OKLCH | oklch(40.1% 0.149 31.3) |
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 #861606 | 9.85:1 | AAA | Lc -95.6 | Preferred for body text |
| Black text on #861606 | 2.13:1 | Fails | Lc 12.7 | Not readable |
| #861606 text on white | 9.85:1 | AAA | Lc 91.2 | Preferred for body text |
| #861606 text on black | 2.13:1 | Fails | Lc -11.1 | 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 900.
-
Step 50
50
#FFF2F0
oklch(97.1% 0.014 28)
-
Step 100
100
#FFE3DD
oklch(93.7% 0.032 32.1)
-
Step 200
200
#FFCBC1
oklch(88.5% 0.061 30.9)
-
Step 300
300
#FFA695
oklch(80.9% 0.109 31.4)
-
Step 400
400
#FC6E57
oklch(70.8% 0.178 31.2)
-
Step 500
500
#F4371B
oklch(63.1% 0.227 31.4)
-
Step 600
600
#D41F00
oklch(55.6% 0.215 31.3)
-
Step 700
700
#B31800
oklch(49% 0.189 31.3)
-
Step 800
800
#941200
oklch(42.6% 0.165 31.3)
-
Step 900
900 (this color)
#861606
oklch(40.1% 0.149 31.3)
-
Step 950
950
#4A0C04
oklch(26.9% 0.094 31.7)
#861606 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) | #3B3402 | 0.160 |
| Deuteranopia (no green cones) | #564C00 | 0.144 |
| Tritanopia (no blue cones) | #950014 | 0.035 |
| Achromatopsia (no color) | #434343 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #861606
#861606
oklch(40.1% 0.149 31.3)
- #00525D
#00525D
oklch(40.2% 0.07 210.3)
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 #861606, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Red #8B0000 ΔE 0.017
- Brick Red #8F1402 ΔE 0.019
- Maroon #800000 ΔE 0.026
- Blood Red #980002 ΔE 0.037
- Red Brown #8B2E16 ΔE 0.040
- Deep Red #9A0200 ΔE 0.041
- Chestnut #742802 ΔE 0.043
- Blood #770001 ΔE 0.044
Use #861606 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.