#682525
Closest named color: Reddy Brown (#6E1005). oklch(36.5% 0.097 23.2), rgb(104, 37, 37).
Aa
White text reads best on this color (11.17:1).
About this color
#682525 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.097 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.039 away. White text reads best on it, at 11.17:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.87:1 |
| White text | 11.17:1 |
Values
| HEX | #682525 |
| RGB | rgb(104, 37, 37) |
| HSL | hsl(0, 48%, 28%) |
| OKLCH | oklch(36.5% 0.097 23.2) |
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 #682525 | 11.17:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #682525 | 1.87:1 | Fails | Lc 8.7 | Not readable |
| #682525 text on white | 11.17:1 | AAA | Lc 95.2 | Preferred for body text |
| #682525 text on black | 1.87:1 | Fails | Lc -7.5 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F3CFCD
oklch(88.4% 0.041 21.7)
-
Step 300
300
#ECAFAB
oklch(80.9% 0.072 23)
-
Step 400
400
#E0827E
oklch(70.7% 0.117 23)
-
Step 500
500
#D45F5E
oklch(63% 0.148 22.8)
-
Step 600
600
#BF4244
oklch(55.5% 0.161 23.1)
-
Step 700
700
#A53336
oklch(49.2% 0.15 23.1)
-
Step 800
800
#862B2D
oklch(42.7% 0.125 22.9)
-
Step 900
900 (this color)
#682525
oklch(36.5% 0.097 23.2)
-
Step 950
950
#3F1918
oklch(27% 0.06 23.4)
#682525 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) | #363224 | 0.103 |
| Deuteranopia (no green cones) | #474123 | 0.096 |
| Tritanopia (no blue cones) | #721826 | 0.029 |
| Achromatopsia (no color) | #3B3B3B | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682525
#682525
oklch(36.5% 0.097 23.2)
- #00484D
#00484D
oklch(36.6% 0.062 202.7)
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 #682525, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.039
- Chestnut #742802 ΔE 0.044
- Claret #680018 ΔE 0.051
- Blood #770001 ΔE 0.052
- Wine Red #7B0323 ΔE 0.052
- Purple Brown #673A3F ΔE 0.054
- Bordeaux #7B002C ΔE 0.058
- Maroon #800000 ΔE 0.061
Use #682525 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.