#50151C
Closest named color: Burgundy (#610023). oklch(29.6% 0.088 17.6), rgb(80, 21, 28).
Aa
White text reads best on this color (14.33:1).
About this color
#50151C is a dark, moderately saturated red. In OKLCH its lightness is 30%, its chroma 0.088 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.045 away. White text reads best on it, at 14.33:1.
| Hue family | Reds |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.46:1 |
| White text | 14.33:1 |
Values
| HEX | #50151C |
| RGB | rgb(80, 21, 28) |
| HSL | hsl(353, 58%, 20%) |
| OKLCH | oklch(29.6% 0.088 17.6) |
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 #50151C | 14.33:1 | AAA | Lc -103.5 | Preferred for body text |
| Black text on #50151C | 1.46:1 | Fails | Lc 0.0 | Not readable |
| #50151C text on white | 14.33:1 | AAA | Lc 100.4 | Preferred for body text |
| #50151C text on black | 1.46:1 | 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
#FFF2F2
oklch(97.1% 0.014 17.4)
-
Step 100
100
#FEE2E2
oklch(93.6% 0.031 17.7)
-
Step 200
200
#FDCACB
oklch(88.4% 0.058 17)
-
Step 300
300
#FDA5A8
oklch(81% 0.105 17.4)
-
Step 400
400
#F66F79
oklch(70.7% 0.166 17.8)
-
Step 500
500
#EE3C58
oklch(63.1% 0.212 17.4)
-
Step 600
600
#D6003F
oklch(55.5% 0.222 17.7)
-
Step 700
700
#B50034
oklch(49% 0.196 17.6)
-
Step 800
800
#96002A
oklch(42.7% 0.171 17.4)
-
Step 900
900
#7A0F25
oklch(37.6% 0.139 17.2)
-
Step 950
950 (this color)
#50151C
oklch(29.6% 0.088 17.6)
#50151C 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) | #24221C | 0.096 |
| Deuteranopia (no green cones) | #332F1A | 0.090 |
| Tritanopia (no blue cones) | #580818 | 0.022 |
| Achromatopsia (no color) | #2A2A2A | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #50151C
#50151C
oklch(29.6% 0.088 17.6)
- #003436
#003436
oklch(29.5% 0.05 198.9)
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 #50151C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.045
- Mahogany #4A0100 ΔE 0.046
- Chocolate Brown #411900 ΔE 0.053
- Claret #680018 ΔE 0.054
- Deep Brown #410200 ΔE 0.062
- Reddy Brown #6E1005 ΔE 0.071
- Dark Maroon #3C0008 ΔE 0.071
- Dark Plum #3F012C ΔE 0.075
Use #50151C 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.