#682410
Closest named color: Chestnut (#742802). oklch(36% 0.103 36.7), rgb(104, 36, 16).
Aa
White text reads best on this color (11.36:1).
About this color
#682410 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.103 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.031 away. White text reads best on it, at 11.36:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.84:1 |
| White text | 11.36:1 |
Values
| HEX | #682410 |
| RGB | rgb(104, 36, 16) |
| HSL | hsl(14, 73%, 24%) |
| OKLCH | oklch(36% 0.103 36.7) |
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 #682410 | 11.36:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #682410 | 1.84:1 | Fails | Lc 8.4 | Not readable |
| #682410 text on white | 11.36:1 | AAA | Lc 95.5 | Preferred for body text |
| #682410 text on black | 1.84:1 | Fails | Lc 0.0 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E0
oklch(93.6% 0.022 35.1)
-
Step 200
200
#F4D0C6
oklch(88.5% 0.043 36)
-
Step 300
300
#EDB09E
oklch(80.9% 0.076 37.1)
-
Step 400
400
#E28369
oklch(70.7% 0.123 36.2)
-
Step 500
500
#D7603F
oklch(63.1% 0.158 36.4)
-
Step 600
600
#C2421A
oklch(55.5% 0.171 36.6)
-
Step 700
700
#A7330B
oklch(49.1% 0.158 36.7)
-
Step 800
800
#882C0F
oklch(42.8% 0.131 36.7)
-
Step 900
900 (this color)
#682410
oklch(36% 0.103 36.7)
-
Step 950
950
#40190E
oklch(27% 0.064 36.6)
#682410 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) | #37310D | 0.104 |
| Deuteranopia (no green cones) | #48400D | 0.095 |
| Tritanopia (no blue cones) | #731320 | 0.043 |
| Achromatopsia (no color) | #3A3A3A | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682410
#682410
oklch(36% 0.103 36.7)
- #004553
#004553
oklch(36% 0.064 217)
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 #682410, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.031
- Reddy Brown #6E1005 ΔE 0.031
- Blood #770001 ΔE 0.047
- Claret #680018 ΔE 0.056
- Maroon #800000 ΔE 0.057
- Wine Red #7B0323 ΔE 0.062
- Purple Brown #673A3F ΔE 0.068
- Bordeaux #7B002C ΔE 0.072
Use #682410 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.