#670011
Closest named color: Claret (#680018). oklch(32.4% 0.131 22.3), rgb(103, 0, 17).
Aa
White text reads best on this color (13.25:1).
About this color
#670011 is a dark, moderately saturated red. In OKLCH its lightness is 32%, its chroma 0.131 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Claret (#680018), ΔE 0.009 away. White text reads best on it, at 13.25:1.
| Hue family | Reds |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.131) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.58:1 |
| White text | 13.25:1 |
Values
| HEX | #670011 |
| RGB | rgb(103, 0, 17) |
| HSL | hsl(350, 100%, 20%) |
| OKLCH | oklch(32.4% 0.131 22.3) |
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 #670011 | 13.25:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #670011 | 1.58:1 | Fails | Lc 0.0 | Not readable |
| #670011 text on white | 13.25:1 | AAA | Lc 97.6 | Preferred for body text |
| #670011 text on black | 1.58:1 | 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
#FDE3E1
oklch(93.6% 0.029 23)
-
Step 200
200
#FBCCC9
oklch(88.5% 0.054 22.5)
-
Step 300
300
#FAA7A4
oklch(80.9% 0.099 21.8)
-
Step 400
400
#F37473
oklch(70.8% 0.157 22.3)
-
Step 500
500
#EA454E
oklch(63.1% 0.201 22.2)
-
Step 600
600
#D51131
oklch(55.6% 0.218 22.4)
-
Step 700
700
#B60026
oklch(49% 0.198 22.3)
-
Step 800
800
#95071F
oklch(42.6% 0.168 22.4)
-
Step 900
900 (this color)
#670011
oklch(32.4% 0.131 22.3)
-
Step 950
950
#471013
oklch(27% 0.083 21.8)
#670011 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) | #262210 | 0.146 |
| Deuteranopia (no green cones) | #3E370C | 0.132 |
| Tritanopia (no blue cones) | #720008 | 0.027 |
| Achromatopsia (no color) | #303030 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #670011
#670011
oklch(32.4% 0.131 22.3)
- #003C40
#003C40
oklch(32.4% 0.055 202.2)
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 #670011, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Claret #680018 ΔE 0.009
- Burgundy #610023 ΔE 0.030
- Reddy Brown #6E1005 ΔE 0.031
- Blood #770001 ΔE 0.040
- Wine Red #7B0323 ΔE 0.052
- Bordeaux #7B002C ΔE 0.058
- Maroon #800000 ΔE 0.060
- Merlot #730039 ΔE 0.065
Use #670011 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.