#671333
Closest named color: Merlot (#730039). oklch(34.5% 0.119 3.2), rgb(103, 19, 51).
Aa
White text reads best on this color (12.22:1).
About this color
#671333 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.119 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.031 away. White text reads best on it, at 12.22:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.71:1 |
| White text | 12.22:1 |
Values
| HEX | #671333 |
| RGB | rgb(103, 19, 51) |
| HSL | hsl(337, 69%, 24%) |
| OKLCH | oklch(34.5% 0.119 3.2) |
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 #671333 | 12.22:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #671333 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #671333 text on white | 12.22:1 | AAA | Lc 96.7 | Preferred for body text |
| #671333 text on black | 1.71:1 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD6
oklch(88.5% 0.05 2.5)
-
Step 300
300
#F2A9BB
oklch(80.9% 0.089 3.1)
-
Step 400
400
#E87797
oklch(70.7% 0.143 3.4)
-
Step 500
500
#DD4E7E
oklch(63% 0.182 3.3)
-
Step 600
600
#C92867
oklch(55.6% 0.199 3.5)
-
Step 700
700
#AD1756
oklch(49.1% 0.185 3.2)
-
Step 800
800
#8C1946
oklch(42.6% 0.152 3.4)
-
Step 900
900 (this color)
#671333
oklch(34.5% 0.119 3.2)
-
Step 950
950
#431323
oklch(27.1% 0.076 3)
#671333 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) | #272B34 | 0.135 |
| Deuteranopia (no green cones) | #3E3B31 | 0.120 |
| Tritanopia (no blue cones) | #710121 | 0.034 |
| Achromatopsia (no color) | #353535 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671333
#671333
oklch(34.5% 0.119 3.2)
- #00433C
#00433C
oklch(34.4% 0.061 183.3)
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 #671333, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.031
- Burgundy #610023 ΔE 0.034
- Claret #680018 ΔE 0.040
- Bordeaux #7B002C ΔE 0.044
- Wine Red #7B0323 ΔE 0.049
- Wine #80013F ΔE 0.057
- Grape Purple #5D1451 ΔE 0.059
- Reddy Brown #6E1005 ΔE 0.060
Use #671333 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.