#680310
Closest named color: Claret (#680018). oklch(32.8% 0.13 23.6), rgb(104, 3, 16).
Aa
White text reads best on this color (13.05:1).
About this color
#680310 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.130 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.011 away. White text reads best on it, at 13.05:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.60:1 |
| White text | 13.05:1 |
Values
| HEX | #680310 |
| RGB | rgb(104, 3, 16) |
| HSL | hsl(352, 94%, 21%) |
| OKLCH | oklch(32.8% 0.13 23.6) |
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 #680310 | 13.05:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #680310 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #680310 text on white | 13.05:1 | AAA | Lc 97.4 | Preferred for body text |
| #680310 text on black | 1.60:1 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300
#F9A8A2
oklch(80.9% 0.097 24.1)
-
Step 400
400
#F27471
oklch(70.6% 0.156 23.2)
-
Step 500
500
#E9474B
oklch(63.1% 0.198 23.6)
-
Step 600
600
#D5152E
oklch(55.7% 0.217 23.5)
-
Step 700
700
#B70022
oklch(49.2% 0.199 23.5)
-
Step 800
800
#950A1D
oklch(42.7% 0.167 23.4)
-
Step 900
900 (this color)
#680310
oklch(32.8% 0.13 23.6)
-
Step 950
950
#471112
oklch(27.1% 0.082 23.5)
#680310 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) | #28230F | 0.143 |
| Deuteranopia (no green cones) | #3F380B | 0.131 |
| Tritanopia (no blue cones) | #730009 | 0.026 |
| Achromatopsia (no color) | #313131 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #680310
#680310
oklch(32.8% 0.13 23.6)
- #003D42
#003D42
oklch(32.8% 0.056 203.9)
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 #680310, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.011
- Reddy Brown #6E1005 ΔE 0.026
- Burgundy #610023 ΔE 0.034
- Blood #770001 ΔE 0.036
- Wine Red #7B0323 ΔE 0.049
- Maroon #800000 ΔE 0.056
- Bordeaux #7B002C ΔE 0.056
- Merlot #730039 ΔE 0.065
Use #680310 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.