#7C2B3D
Closest named color: Purple Brown (#673A3F). oklch(41.3% 0.113 10), rgb(124, 43, 61).
Aa
White text reads best on this color (9.25:1).
About this color
#7C2B3D is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.113 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.050 away. White text reads best on it, at 9.25:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.26:1 |
| White text | 9.25:1 |
Values
| HEX | #7C2B3D |
| RGB | rgb(124, 43, 61) |
| HSL | hsl(347, 49%, 33%) |
| OKLCH | oklch(41.3% 0.113 10) |
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 #7C2B3D | 9.25:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #7C2B3D | 2.26:1 | Fails | Lc 13.3 | Not readable |
| #7C2B3D text on white | 9.25:1 | AAA | Lc 90.6 | Preferred for body text |
| #7C2B3D text on black | 2.26:1 | Fails | Lc -11.7 | 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 800.
-
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
#F0D0D3
oklch(88.5% 0.036 11.4)
-
Step 300
300
#E8B0B7
oklch(81% 0.066 10.3)
-
Step 400
400
#D98491
oklch(70.6% 0.105 10.2)
-
Step 500
500
#CD6377
oklch(63.2% 0.135 9.9)
-
Step 600
600
#B8475F
oklch(55.6% 0.147 10.3)
-
Step 700
700
#9E384F
oklch(49.2% 0.136 10)
-
Step 800
800 (this color)
#7C2B3D
oklch(41.3% 0.113 10)
-
Step 900
900
#682B37
oklch(37.8% 0.088 10.1)
-
Step 950
950
#3D1A20
oklch(27.1% 0.055 10.7)
#7C2B3D 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) | #3D3D3D | 0.125 |
| Deuteranopia (no green cones) | #524D3B | 0.114 |
| Tritanopia (no blue cones) | #871F32 | 0.028 |
| Achromatopsia (no color) | #474747 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C2B3D
#7C2B3D
oklch(41.3% 0.113 10)
- #005754
#005754
oklch(41.2% 0.071 190.7)
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 #7C2B3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.050
- Red Wine #8C0034 ΔE 0.051
- Brownish Purple #76424E ΔE 0.052
- Wine #80013F ΔE 0.054
- Bordeaux #7B002C ΔE 0.055
- Red Purple #820747 ΔE 0.055
- Wine Red #7B0323 ΔE 0.055
- Red Brown #8B2E16 ΔE 0.061
Use #7C2B3D 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.