#670A19
Closest named color: Claret (#680018). oklch(33.2% 0.124 20.1), rgb(103, 10, 25).
Aa
White text reads best on this color (12.85:1).
About this color
#670A19 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.124 and its hue 20°. 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 12.85:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Claret (#680018) |
| Black text | 1.63:1 |
| White text | 12.85:1 |
Values
| HEX | #670A19 |
| RGB | rgb(103, 10, 25) |
| HSL | hsl(350, 82%, 22%) |
| OKLCH | oklch(33.2% 0.124 20.1) |
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 #670A19 | 12.85:1 | AAA | Lc -101.0 | Preferred for body text |
| Black text on #670A19 | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #670A19 text on white | 12.85:1 | AAA | Lc 97.5 | Preferred for body text |
| #670A19 text on black | 1.63:1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCB
oklch(88.5% 0.052 19.6)
-
Step 300
300
#F7A9A8
oklch(81% 0.092 20.1)
-
Step 400
400
#EF7679
oklch(70.7% 0.149 20.1)
-
Step 500
500
#E54B57
oklch(63% 0.19 20.1)
-
Step 600
600
#D1213D
oklch(55.7% 0.206 20)
-
Step 700
700
#B40C2F
oklch(49.1% 0.192 20)
-
Step 800
800
#921328
oklch(42.7% 0.159 19.8)
-
Step 900
900 (this color)
#670A19
oklch(33.2% 0.124 20.1)
-
Step 950
950
#451216
oklch(27% 0.078 19.6)
#670A19 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) | #292519 | 0.136 |
| Deuteranopia (no green cones) | #3F3916 | 0.126 |
| Tritanopia (no blue cones) | #720011 | 0.025 |
| Achromatopsia (no color) | #323232 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #670A19
#670A19
oklch(33.2% 0.124 20.1)
- #003E41
#003E41
oklch(33.1% 0.056 200.2)
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 #670A19, 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 0.028
- Reddy Brown #6E1005 ΔE 0.029
- Blood #770001 ΔE 0.040
- Wine Red #7B0323 ΔE 0.046
- Bordeaux #7B002C ΔE 0.052
- Merlot #730039 ΔE 0.058
- Maroon #800000 ΔE 0.059
Use #670A19 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.