#82183E
Closest named color: Wine (#80013F). oklch(40.4% 0.142 5.3), rgb(130, 24, 62).
Aa
White text reads best on this color (9.77:1).
About this color
#82183E is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.142 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Wine (#80013F), ΔE 0.024 away. White text reads best on it, at 9.77:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.142) |
| Temperature | warm |
| Nearest name | Wine (#80013F) |
| Black text | 2.14:1 |
| White text | 9.77:1 |
Values
| HEX | #82183E |
| RGB | rgb(130, 24, 62) |
| HSL | hsl(338, 69%, 30%) |
| OKLCH | oklch(40.4% 0.142 5.3) |
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 #82183E | 9.77:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #82183E | 2.14:1 | Fails | Lc 12.6 | Not readable |
| #82183E text on white | 9.77:1 | AAA | Lc 91.3 | Preferred for body text |
| #82183E text on black | 2.14:1 | Fails | Lc -11.0 | 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
#FDF3F4
oklch(97.2% 0.011 10.3)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F5CDD5
oklch(88.5% 0.046 4.6)
-
Step 300
300
#F0ABB9
oklch(81% 0.083 5.7)
-
Step 400
400
#E47B95
oklch(70.7% 0.132 5.2)
-
Step 500
500
#D9547B
oklch(63% 0.17 5.2)
-
Step 600
600
#C43364
oklch(55.5% 0.184 5.3)
-
Step 700
700
#A92353
oklch(49% 0.171 5.2)
-
Step 800
800 (this color)
#82183E
oklch(40.4% 0.142 5.3)
-
Step 900
900
#6F2139
oklch(37.7% 0.112 5.4)
-
Step 950
950
#411522
oklch(27% 0.07 4.6)
#82183E 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) | #34363F | 0.159 |
| Deuteranopia (no green cones) | #4F4B3B | 0.145 |
| Tritanopia (no blue cones) | #8E0029 | 0.038 |
| Achromatopsia (no color) | #444444 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #82183E
#82183E
oklch(40.4% 0.142 5.3)
- #00554E
#00554E
oklch(40.4% 0.071 185.3)
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 #82183E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine #80013F ΔE 0.024
- Red Purple #820747 ΔE 0.026
- Red Wine #8C0034 ΔE 0.026
- Bordeaux #7B002C ΔE 0.036
- Mulberry #920A4E ΔE 0.043
- Wine Red #7B0323 ΔE 0.044
- Merlot #730039 ΔE 0.047
- Purple Red #990147 ΔE 0.050
Use #82183E 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.