#812843
Closest named color: Red Wine (#8C0034). oklch(42% 0.124 5.7), rgb(129, 40, 67).
Aa
White text reads best on this color (9.05:1).
About this color
#812843 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.124 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Red Wine (#8C0034), ΔE 0.043 away. White text reads best on it, at 9.05:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Red Wine (#8C0034) |
| Black text | 2.31:1 |
| White text | 9.05:1 |
Values
| HEX | #812843 |
| RGB | rgb(129, 40, 67) |
| HSL | hsl(342, 53%, 33%) |
| OKLCH | oklch(42% 0.124 5.7) |
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 #812843 | 9.05:1 | AAA | Lc -94.5 | Preferred for body text |
| Black text on #812843 | 2.31:1 | Fails | Lc 14.0 | Not readable |
| #812843 text on white | 9.05:1 | AAA | Lc 90.0 | Fine for body text |
| #812843 text on black | 2.31:1 | Fails | Lc -12.3 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E4E8
oklch(93.5% 0.021 3.1)
-
Step 200
200
#F2CFD5
oklch(88.6% 0.04 6.3)
-
Step 300
300
#EAAEBA
oklch(81% 0.072 5.5)
-
Step 400
400
#DD8196
oklch(70.8% 0.115 5.8)
-
Step 500
500
#D15E7C
oklch(63.2% 0.148 5.9)
-
Step 600
600
#BC4065
oklch(55.6% 0.161 5.8)
-
Step 700
700
#A23154
oklch(49.1% 0.15 5.8)
-
Step 800
800 (this color)
#812843
oklch(42% 0.124 5.7)
-
Step 900
900
#6A283A
oklch(37.8% 0.096 5.9)
-
Step 950
950
#3E1822
oklch(27% 0.061 5.5)
#812843 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) | #3B3D44 | 0.138 |
| Deuteranopia (no green cones) | #534F41 | 0.125 |
| Tritanopia (no blue cones) | #8C1B33 | 0.032 |
| Achromatopsia (no color) | #494949 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #812843
#812843
oklch(42% 0.124 5.7)
- #005A53
#005A53
oklch(42.1% 0.074 185.7)
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 #812843, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Wine #8C0034 ΔE 0.043
- Red Purple #820747 ΔE 0.044
- Wine #80013F ΔE 0.047
- Mulberry #920A4E ΔE 0.050
- Berry #990F4B ΔE 0.055
- Bordeaux #7B002C ΔE 0.055
- Purple Red #990147 ΔE 0.057
- Brownish Purple #76424E ΔE 0.057
Use #812843 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.