#6A2B39
Closest named color: Purple Brown (#673A3F). oklch(38.2% 0.091 8.6), rgb(106, 43, 57).
Aa
White text reads best on this color (10.40:1).
About this color
#6A2B39 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.091 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.036 away. White text reads best on it, at 10.40:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.091) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.01:1 |
| White text | 10.40:1 |
Values
| HEX | #6A2B39 |
| RGB | rgb(106, 43, 57) |
| HSL | hsl(347, 42%, 29%) |
| OKLCH | oklch(38.2% 0.091 8.6) |
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 #6A2B39 | 10.40:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #6A2B39 | 2.01:1 | Fails | Lc 10.3 | Not readable |
| #6A2B39 text on white | 10.40:1 | AAA | Lc 93.7 | Preferred for body text |
| #6A2B39 text on black | 2.01:1 | Fails | Lc -8.9 | 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
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F7E5E7
oklch(93.7% 0.02 9.8)
-
Step 200
200
#F1CFD4
oklch(88.5% 0.039 7.9)
-
Step 300
300
#E9AFB8
oklch(81% 0.069 8.4)
-
Step 400
400
#DB8393
oklch(70.8% 0.11 8.5)
-
Step 500
500
#CE6178
oklch(63.1% 0.139 8.7)
-
Step 600
600
#B94561
oklch(55.6% 0.151 8.7)
-
Step 700
700
#9F3550
oklch(49% 0.141 8.6)
-
Step 800
800
#812D42
oklch(42.6% 0.117 8.3)
-
Step 900
900 (this color)
#6A2B39
oklch(38.2% 0.091 8.6)
-
Step 950
950
#3D1921
oklch(26.9% 0.057 7.7)
#6A2B39 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) | #383839 | 0.100 |
| Deuteranopia (no green cones) | #484438 | 0.091 |
| Tritanopia (no blue cones) | #732430 | 0.023 |
| Achromatopsia (no color) | #404040 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A2B39
#6A2B39
oklch(38.2% 0.091 8.6)
- #004E4A
#004E4A
oklch(38.2% 0.066 188.9)
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 #6A2B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.036
- Wine Red #7B0323 ΔE 0.059
- Bordeaux #7B002C ΔE 0.059
- Merlot #730039 ΔE 0.061
- Chestnut #742802 ΔE 0.063
- Reddy Brown #6E1005 ΔE 0.066
- Brownish Purple #76424E ΔE 0.066
- Wine #80013F ΔE 0.067
Use #6A2B39 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.