#6D2B51
Closest named color: Velvet (#750851). oklch(39.6% 0.105 347.3), rgb(109, 43, 81).
Aa
White text reads best on this color (9.93:1).
About this color
#6D2B51 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.105 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.051 away. White text reads best on it, at 9.93:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.11:1 |
| White text | 9.93:1 |
Values
| HEX | #6D2B51 |
| RGB | rgb(109, 43, 81) |
| HSL | hsl(325, 43%, 30%) |
| OKLCH | oklch(39.6% 0.105 347.3) |
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 #6D2B51 | 9.93:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #6D2B51 | 2.11:1 | Fails | Lc 11.4 | Not readable |
| #6D2B51 text on white | 9.93:1 | AAA | Lc 92.5 | Preferred for body text |
| #6D2B51 text on black | 2.11:1 | Fails | Lc -9.9 | 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
#FBF3F7
oklch(97.1% 0.01 345.4)
-
Step 100
100
#F6E4ED
oklch(93.6% 0.023 345.8)
-
Step 200
200
#F0CEDE
oklch(88.5% 0.043 348)
-
Step 300
300
#E7ACCA
oklch(80.8% 0.079 347.1)
-
Step 400
400
#D97FAF
oklch(70.7% 0.125 347.6)
-
Step 500
500
#CC5B9C
oklch(63.1% 0.161 347.1)
-
Step 600
600
#B73D86
oklch(55.6% 0.174 347.4)
-
Step 700
700
#9D2E72
oklch(49.1% 0.162 347)
-
Step 800
800
#80285D
oklch(42.8% 0.134 347.1)
-
Step 900
900 (this color)
#6D2B51
oklch(39.6% 0.105 347.3)
-
Step 950
950
#3D172C
oklch(27% 0.066 348.1)
#6D2B51 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) | #323C52 | 0.114 |
| Deuteranopia (no green cones) | #44474F | 0.103 |
| Tritanopia (no blue cones) | #74293A | 0.041 |
| Achromatopsia (no color) | #434343 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D2B51
#6D2B51
oklch(39.6% 0.105 347.3)
- #00543D
#00543D
oklch(39.6% 0.081 166.8)
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 #6D2B51, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.051
- Purple Brown #673A3F ΔE 0.056
- Red Purple #820747 ΔE 0.057
- Wine #80013F ΔE 0.061
- Merlot #730039 ΔE 0.061
- Rich Purple #720058 ΔE 0.062
- Grape Purple #5D1451 ΔE 0.063
- Brownish Purple #76424E ΔE 0.065
Use #6D2B51 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.