#830943
Closest named color: Red Purple (#820747). oklch(39.9% 0.155 0.6), rgb(131, 9, 67).
Aa
White text reads best on this color (10.07:1).
About this color
#830943 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.155 and its hue 1°. 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 10.07:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Red Purple (#820747) |
| Black text | 2.08:1 |
| White text | 10.07:1 |
Values
| HEX | #830943 |
| RGB | rgb(131, 9, 67) |
| HSL | hsl(331, 87%, 27%) |
| OKLCH | oklch(39.9% 0.155 0.6) |
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 #830943 | 10.07:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #830943 | 2.08:1 | Fails | Lc 12.4 | Not readable |
| #830943 text on white | 10.07:1 | AAA | Lc 91.6 | Preferred for body text |
| #830943 text on black | 2.08:1 | Fails | Lc -10.8 | 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
#FFF1F5
oklch(97% 0.016 358)
-
Step 100
100
#FEE1E9
oklch(93.6% 0.033 359.2)
-
Step 200
200
#FFC8D7
oklch(88.5% 0.065 0.4)
-
Step 300
300
#FFA0BD
oklch(80.9% 0.117 0.3)
-
Step 400
400
#F9659A
oklch(70.7% 0.187 0.8)
-
Step 500
500
#F12582
oklch(63.2% 0.239 0.7)
-
Step 600
600
#D1006C
oklch(55.7% 0.225 0.9)
-
Step 700
700
#B0005B
oklch(49% 0.199 0.4)
-
Step 800
800
#92004A
oklch(42.7% 0.173 0.6)
-
Step 900
900 (this color)
#830943
oklch(39.9% 0.155 0.6)
-
Step 950
950
#490724
oklch(27% 0.098 0.4)
#830943 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) | #2D3344 | 0.176 |
| Deuteranopia (no green cones) | #4C4A40 | 0.158 |
| Tritanopia (no blue cones) | #8F0027 | 0.050 |
| Achromatopsia (no color) | #424242 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #830943
#830943
oklch(39.9% 0.155 0.6)
- #005449
#005449
oklch(40% 0.072 180)
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 #830943, 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 0.011
- Red Wine #8C0034 ΔE 0.031
- Mulberry #920A4E ΔE 0.036
- Bordeaux #7B002C ΔE 0.039
- Merlot #730039 ΔE 0.041
- Velvet #750851 ΔE 0.043
- Purple Red #990147 ΔE 0.047
Use #830943 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.