#671321
Closest named color: Claret (#680018). oklch(34% 0.116 17.2), rgb(103, 19, 33).
Aa
White text reads best on this color (12.41:1).
About this color
#671321 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.116 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.020 away. White text reads best on it, at 12.41:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.69:1 |
| White text | 12.41:1 |
Values
| HEX | #671321 |
| RGB | rgb(103, 19, 33) |
| HSL | hsl(350, 69%, 24%) |
| OKLCH | oklch(34% 0.116 17.2) |
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 #671321 | 12.41:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #671321 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #671321 text on white | 12.41:1 | AAA | Lc 97.0 | Preferred for body text |
| #671321 text on black | 1.69:1 | 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
#FDF2F2
oklch(97% 0.012 17.4)
-
Step 100
100
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F8CDCD
oklch(88.5% 0.049 18.1)
-
Step 300
300
#F4AAAC
oklch(80.9% 0.087 17.4)
-
Step 400
400
#EA7981
oklch(70.6% 0.139 16.9)
-
Step 500
500
#E05161
oklch(63.1% 0.178 17.3)
-
Step 600
600
#CC2C48
oklch(55.7% 0.194 17.2)
-
Step 700
700
#AF1B39
oklch(49% 0.18 17.2)
-
Step 800
800
#8F1B30
oklch(42.8% 0.15 17)
-
Step 900
900 (this color)
#671321
oklch(34% 0.116 17.2)
-
Step 950
950
#441419
oklch(27.1% 0.074 17.4)
#671321 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) | #2B2921 | 0.129 |
| Deuteranopia (no green cones) | #403B1F | 0.119 |
| Tritanopia (no blue cones) | #720019 | 0.026 |
| Achromatopsia (no color) | #343434 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671321
#671321
oklch(34% 0.116 17.2)
- #004142
#004142
oklch(34% 0.058 196.5)
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 #671321, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.020
- Burgundy #610023 ΔE 0.032
- Reddy Brown #6E1005 ΔE 0.033
- Wine Red #7B0323 ΔE 0.043
- Blood #770001 ΔE 0.044
- Bordeaux #7B002C ΔE 0.047
- Merlot #730039 ΔE 0.051
- Maroon #800000 ΔE 0.060
Use #671321 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.