#671039
Closest named color: Merlot (#730039). oklch(34.5% 0.124 357.9), rgb(103, 16, 57).
Aa
White text reads best on this color (12.28:1).
About this color
#671039 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.124 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.027 away. White text reads best on it, at 12.28:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.70:1 |
| White text | 12.28:1 |
Values
| HEX | #671039 |
| RGB | rgb(103, 16, 57) |
| HSL | hsl(332, 73%, 23%) |
| OKLCH | oklch(34.5% 0.124 357.9) |
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 #671039 | 12.28:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #671039 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #671039 text on white | 12.28:1 | AAA | Lc 96.7 | Preferred for body text |
| #671039 text on black | 1.70:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CCD9
oklch(88.6% 0.051 358.1)
-
Step 300
300
#F2A8C0
oklch(80.9% 0.092 358.3)
-
Step 400
400
#E875A0
oklch(70.6% 0.149 357.9)
-
Step 500
500
#DE4B89
oklch(63.2% 0.19 358.1)
-
Step 600
600
#C92273
oklch(55.6% 0.207 357.9)
-
Step 700
700
#AD0F60
oklch(49.1% 0.192 358.1)
-
Step 800
800
#8D144F
oklch(42.8% 0.16 357.9)
-
Step 900
900 (this color)
#671039
oklch(34.5% 0.124 357.9)
-
Step 950
950
#431226
oklch(27.1% 0.079 358.5)
#671039 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) | #242B3A | 0.140 |
| Deuteranopia (no green cones) | #3C3B37 | 0.125 |
| Tritanopia (no blue cones) | #700123 | 0.039 |
| Achromatopsia (no color) | #353535 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671039
#671039
oklch(34.5% 0.124 357.9)
- #004439
#004439
oklch(34.6% 0.064 177.4)
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 #671039, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.027
- Burgundy #610023 ΔE 0.040
- Bordeaux #7B002C ΔE 0.048
- Grape Purple #5D1451 ΔE 0.049
- Claret #680018 ΔE 0.050
- Velvet #750851 ΔE 0.050
- Wine #80013F ΔE 0.054
- Wine Red #7B0323 ΔE 0.056
Use #671039 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.