#651439
Closest named color: Merlot (#730039). oklch(34.5% 0.118 357.8), rgb(101, 20, 57).
Aa
White text reads best on this color (12.26:1).
About this color
#651439 is a dark, moderately saturated red. In OKLCH its lightness is 34%, its chroma 0.118 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.032 away. White text reads best on it, at 12.26:1.
| Hue family | Reds |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.71:1 |
| White text | 12.26:1 |
Values
| HEX | #651439 |
| RGB | rgb(101, 20, 57) |
| HSL | hsl(333, 67%, 24%) |
| OKLCH | oklch(34.5% 0.118 357.8) |
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 #651439 | 12.26:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #651439 | 1.71:1 | Fails | Lc 0.0 | Not readable |
| #651439 text on white | 12.26:1 | AAA | Lc 96.9 | Preferred for body text |
| #651439 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F6CCD9
oklch(88.5% 0.05 357.6)
-
Step 300
300
#F0A9C0
oklch(80.9% 0.088 358.2)
-
Step 400
400
#E578A0
oklch(70.7% 0.141 358)
-
Step 500
500
#DA4F89
oklch(63% 0.181 357.8)
-
Step 600
600
#C52B73
oklch(55.5% 0.197 357.8)
-
Step 700
700
#AA1B61
oklch(49.1% 0.183 357.6)
-
Step 800
800
#8A1B4F
oklch(42.7% 0.151 357.7)
-
Step 900
900 (this color)
#651439
oklch(34.5% 0.118 357.8)
-
Step 950
950
#421326
oklch(27% 0.076 358.4)
#651439 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) | #252B3A | 0.133 |
| Deuteranopia (no green cones) | #3C3B37 | 0.119 |
| Tritanopia (no blue cones) | #6E0824 | 0.038 |
| Achromatopsia (no color) | #353535 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #651439
#651439
oklch(34.5% 0.118 357.8)
- #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 #651439, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.032
- Burgundy #610023 ΔE 0.040
- Grape Purple #5D1451 ΔE 0.048
- Claret #680018 ΔE 0.050
- Bordeaux #7B002C ΔE 0.051
- Velvet #750851 ΔE 0.054
- Wine Red #7B0323 ΔE 0.058
- Wine #80013F ΔE 0.059
Use #651439 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.