#623239
Closest named color: Purple Brown (#673A3F). oklch(38.1% 0.069 11.6), rgb(98, 50, 57).
Aa
White text reads best on this color (10.32:1).
About this color
#623239 is a dark, muted red. In OKLCH its lightness is 38%, its chroma 0.069 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.025 away. White text reads best on it, at 10.32:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.03:1 |
| White text | 10.32:1 |
Values
| HEX | #623239 |
| RGB | rgb(98, 50, 57) |
| HSL | hsl(351, 32%, 29%) |
| OKLCH | oklch(38.1% 0.069 11.6) |
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 #623239 | 10.32:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #623239 | 2.03:1 | Fails | Lc 10.2 | Not readable |
| #623239 text on white | 10.32:1 | AAA | Lc 93.7 | Preferred for body text |
| #623239 text on black | 2.03:1 | Fails | Lc -8.8 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F4E6E7
oklch(93.6% 0.015 12.4)
-
Step 200
200
#ECD2D4
oklch(88.6% 0.029 12.4)
-
Step 300
300
#E0B3B8
oklch(80.8% 0.053 10.8)
-
Step 400
400
#CF8B93
oklch(70.7% 0.084 11.7)
-
Step 500
500
#C06D79
oklch(63.1% 0.106 11.3)
-
Step 600
600
#AC5462
oklch(55.7% 0.116 11.6)
-
Step 700
700
#934451
oklch(49.2% 0.107 11.6)
-
Step 800
800
#783842
oklch(42.8% 0.09 11.9)
-
Step 900
900 (this color)
#623239
oklch(38.1% 0.069 11.6)
-
Step 950
950
#391D21
oklch(27% 0.044 11.3)
#623239 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) | #3B3B39 | 0.076 |
| Deuteranopia (no green cones) | #474438 | 0.070 |
| Tritanopia (no blue cones) | #6A2D35 | 0.019 |
| Achromatopsia (no color) | #404040 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #623239
#623239
oklch(38.1% 0.069 11.6)
- #004D4B
#004D4B
oklch(38% 0.065 191.8)
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 #623239, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.025
- Brownish Purple #76424E ΔE 0.065
- Chestnut #742802 ΔE 0.066
- Reddy Brown #6E1005 ΔE 0.075
- Charcoal Grey #3C4142 ΔE 0.077
- Wine Red #7B0323 ΔE 0.078
- Bordeaux #7B002C ΔE 0.080
- Merlot #730039 ΔE 0.082
Use #623239 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.