#83004A
Closest named color: Red Purple (#820747). oklch(39.8% 0.163 355.9), rgb(131, 0, 74).
Aa
White text reads best on this color (10.17:1).
About this color
#83004A is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.163 and its hue 356°. Its hue sits on the warm side of the wheel. The nearest named color is Red Purple (#820747), ΔE 0.008 away. White text reads best on it, at 10.17:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.06:1 |
| White text | 10.17:1 |
Values
| HEX | #83004A |
| RGB | rgb(131, 0, 74) |
| HSL | hsl(326, 100%, 26%) |
| OKLCH | oklch(39.8% 0.163 355.9) |
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 #83004A | 10.17:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #83004A | 2.06:1 | Fails | Lc 12.5 | Not readable |
| #83004A text on white | 10.17:1 | AAA | Lc 91.4 | Preferred for body text |
| #83004A text on black | 2.06:1 | Fails | Lc -10.9 | 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 900.
-
Step 50
50
#FFF1F6
oklch(97.1% 0.016 353.6)
-
Step 100
100
#FFE1EB
oklch(93.7% 0.035 355.7)
-
Step 200
200
#FFC7DB
oklch(88.5% 0.068 355.3)
-
Step 300
300
#FF9FC3
oklch(80.9% 0.121 356.1)
-
Step 400
400
#FA62A5
oklch(70.8% 0.196 355.9)
-
Step 500
500
#F1188F
oklch(63.1% 0.25 355.7)
-
Step 600
600
#CE0078
oklch(55.5% 0.228 355.7)
-
Step 700
700
#AF0065
oklch(49.2% 0.201 355.8)
-
Step 800
800
#900052
oklch(42.6% 0.175 355.8)
-
Step 900
900 (this color)
#83004A
oklch(39.8% 0.163 355.9)
-
Step 950
950
#490528
oklch(27% 0.103 355.9)
#83004A 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) | #27334B | 0.187 |
| Deuteranopia (no green cones) | #4A4947 | 0.163 |
| Tritanopia (no blue cones) | #8F0029 | 0.061 |
| Achromatopsia (no color) | #414141 | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83004A
#83004A
oklch(39.8% 0.163 355.9)
- #005445
#005445
oklch(39.8% 0.075 175.2)
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 #83004A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Purple #820747 ΔE 0.008
- Wine #80013F ΔE 0.019
- Velvet #750851 ΔE 0.034
- Mulberry #920A4E ΔE 0.036
- Red Wine #8C0034 ΔE 0.044
- Merlot #730039 ΔE 0.044
- Rich Purple #720058 ΔE 0.049
- Bordeaux #7B002C ΔE 0.051
Use #83004A 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.