#5A212F
Closest named color: Burgundy (#610023). oklch(33.7% 0.085 7.6), rgb(90, 33, 47).
Aa
White text reads best on this color (12.40:1).
About this color
#5A212F is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.085 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.047 away. White text reads best on it, at 12.40:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.085) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.69:1 |
| White text | 12.40:1 |
Values
| HEX | #5A212F |
| RGB | rgb(90, 33, 47) |
| HSL | hsl(345, 46%, 24%) |
| OKLCH | oklch(33.7% 0.085 7.6) |
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 #5A212F | 12.40:1 | AAA | Lc -101.2 | Preferred for body text |
| Black text on #5A212F | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #5A212F text on white | 12.40:1 | AAA | Lc 97.7 | Preferred for body text |
| #5A212F text on black | 1.69:1 | 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 900.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#EFD0D5
oklch(88.5% 0.035 6.8)
-
Step 300
300
#E6B0B9
oklch(80.9% 0.064 7.5)
-
Step 400
400
#D78595
oklch(70.7% 0.102 7.4)
-
Step 500
500
#CA657B
oklch(63.2% 0.13 7.7)
-
Step 600
600
#B54964
oklch(55.5% 0.142 7.5)
-
Step 700
700
#9C3A53
oklch(49.2% 0.132 7.7)
-
Step 800
800
#7E3144
oklch(42.7% 0.108 7.6)
-
Step 900
900 (this color)
#5A212F
oklch(33.7% 0.085 7.6)
-
Step 950
950
#3C1A22
oklch(27% 0.054 6.5)
#5A212F 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) | #2D2D2F | 0.093 |
| Deuteranopia (no green cones) | #3B382E | 0.085 |
| Tritanopia (no blue cones) | #621A26 | 0.022 |
| Achromatopsia (no color) | #343434 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A212F
#5A212F
oklch(33.7% 0.085 7.6)
- #00413D
#00413D
oklch(33.8% 0.059 187.9)
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 #5A212F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.047
- Claret #680018 ΔE 0.052
- Reddy Brown #6E1005 ΔE 0.062
- Merlot #730039 ΔE 0.066
- Grape Purple #5D1451 ΔE 0.071
- Purple Brown #673A3F ΔE 0.072
- Wine Red #7B0323 ΔE 0.073
- Bordeaux #7B002C ΔE 0.073
Use #5A212F 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.