#50101E
Closest named color: Burgundy (#610023). oklch(29.1% 0.094 12.8), rgb(80, 16, 30).
Aa
White text reads best on this color (14.64:1).
About this color
#50101E is a dark, moderately saturated red. In OKLCH its lightness is 29%, its chroma 0.094 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.040 away. White text reads best on it, at 14.64:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.43:1 |
| White text | 14.64:1 |
Values
| HEX | #50101E |
| RGB | rgb(80, 16, 30) |
| HSL | hsl(347, 67%, 19%) |
| OKLCH | oklch(29.1% 0.094 12.8) |
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 #50101E | 14.64:1 | AAA | Lc -103.7 | Preferred for body text |
| Black text on #50101E | 1.43:1 | Fails | Lc 0.0 | Not readable |
| #50101E text on white | 14.64:1 | AAA | Lc 100.7 | Preferred for body text |
| #50101E text on black | 1.43:1 | Fails | Lc 0.0 | 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 950.
-
Step 50
50
#FFF2F3
oklch(97.2% 0.014 12)
-
Step 100
100
#FFE2E4
oklch(93.7% 0.032 13)
-
Step 200
200
#FFC9CE
oklch(88.5% 0.062 12.2)
-
Step 300
300
#FFA3AD
oklch(81% 0.11 12.7)
-
Step 400
400
#FA6981
oklch(70.6% 0.178 12.7)
-
Step 500
500
#F32E62
oklch(63.2% 0.228 12.7)
-
Step 600
600
#D5004D
oklch(55.6% 0.222 12.9)
-
Step 700
700
#B40040
oklch(49.1% 0.196 12.8)
-
Step 800
800
#950034
oklch(42.7% 0.171 12.6)
-
Step 900
900
#7D032B
oklch(37.7% 0.149 12.6)
-
Step 950
950 (this color)
#50101E
oklch(29.1% 0.094 12.8)
#50101E 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) | #21201E | 0.104 |
| Deuteranopia (no green cones) | #312D1C | 0.096 |
| Tritanopia (no blue cones) | #580116 | 0.023 |
| Achromatopsia (no color) | #292929 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #50101E
#50101E
oklch(29.1% 0.094 12.8)
- #003332
#003332
oklch(29% 0.05 192.7)
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 #50101E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.040
- Mahogany #4A0100 ΔE 0.045
- Claret #680018 ΔE 0.054
- Chocolate Brown #411900 ΔE 0.060
- Deep Brown #410200 ΔE 0.060
- Dark Plum #3F012C ΔE 0.066
- Dark Maroon #3C0008 ΔE 0.067
- Aubergine #3D0734 ΔE 0.072
Use #50101E 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.