#650631
Closest named color: Burgundy (#610023). oklch(33.2% 0.128 1.7), rgb(101, 6, 49).
Aa
White text reads best on this color (12.93:1).
About this color
#650631 is a dark, moderately saturated red. In OKLCH its lightness is 33%, its chroma 0.128 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Burgundy (#610023), ΔE 0.024 away. White text reads best on it, at 12.93:1.
| Hue family | Reds |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Burgundy (#610023) |
| Black text | 1.62:1 |
| White text | 12.93:1 |
Values
| HEX | #650631 |
| RGB | rgb(101, 6, 49) |
| HSL | hsl(333, 89%, 21%) |
| OKLCH | oklch(33.2% 0.128 1.7) |
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 #650631 | 12.93:1 | AAA | Lc -101.1 | Preferred for body text |
| Black text on #650631 | 1.62:1 | Fails | Lc 0.0 | Not readable |
| #650631 text on white | 12.93:1 | AAA | Lc 97.5 | Preferred for body text |
| #650631 text on black | 1.62:1 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F5A7BC
oklch(80.9% 0.095 1.8)
-
Step 400
400
#EC739A
oklch(70.7% 0.154 1.4)
-
Step 500
500
#E24781
oklch(63.2% 0.196 1.7)
-
Step 600
600
#CD196A
oklch(55.6% 0.213 1.8)
-
Step 700
700
#B10059
oklch(49.1% 0.199 1.5)
-
Step 800
800
#900D48
oklch(42.7% 0.164 2)
-
Step 900
900 (this color)
#650631
oklch(33.2% 0.128 1.7)
-
Step 950
950
#441124
oklch(27% 0.08 1.2)
#650631 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) | #212632 | 0.146 |
| Deuteranopia (no green cones) | #3A382F | 0.130 |
| Tritanopia (no blue cones) | #6F001B | 0.041 |
| Achromatopsia (no color) | #313131 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #650631
#650631
oklch(33.2% 0.128 1.7)
- #004038
#004038
oklch(33.3% 0.06 181.2)
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 #650631, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burgundy #610023 ΔE 0.024
- Merlot #730039 ΔE 0.033
- Claret #680018 ΔE 0.039
- Bordeaux #7B002C ΔE 0.051
- Wine Red #7B0323 ΔE 0.057
- Grape Purple #5D1451 ΔE 0.058
- Velvet #750851 ΔE 0.063
- Wine #80013F ΔE 0.063
Use #650631 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.