#963647
Closest named color: Auburn (#9B2226). oklch(47.4% 0.129 12.9), rgb(150, 54, 71).
Aa
White text reads best on this color (7.20:1).
About this color
#963647 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.129 and its hue 13°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.045 away. White text reads best on it, at 7.20:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.129) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.91:1 |
| White text | 7.20:1 |
Values
| HEX | #963647 |
| RGB | rgb(150, 54, 71) |
| HSL | hsl(349, 47%, 40%) |
| OKLCH | oklch(47.4% 0.129 12.9) |
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 #963647 | 7.20:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #963647 | 2.91:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #963647 text on white | 7.20:1 | AAA | Lc 84.3 | Fine for body text |
| #963647 text on black | 2.91:1 | Fails | Lc -17.7 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E6
oklch(93.6% 0.019 13.4)
-
Step 200
200
#EFD0D3
oklch(88.4% 0.035 11.2)
-
Step 300
300
#E6B1B5
oklch(81% 0.062 13.5)
-
Step 400
400
#D7868F
oklch(70.7% 0.1 12.7)
-
Step 500
500
#CA6673
oklch(63.1% 0.127 13.2)
-
Step 600
600
#B54B5C
oklch(55.6% 0.138 12.9)
-
Step 700
700 (this color)
#963647
oklch(47.4% 0.129 12.9)
-
Step 800
800
#7E323E
oklch(42.7% 0.106 13.1)
-
Step 900
900
#662C35
oklch(37.6% 0.084 12.4)
-
Step 950
950
#3C1B1F
oklch(27.1% 0.052 13.5)
#963647 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) | #4C4B47 | 0.142 |
| Deuteranopia (no green cones) | #655F45 | 0.131 |
| Tritanopia (no blue cones) | #A4263D | 0.033 |
| Achromatopsia (no color) | #575757 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #963647
#963647
oklch(47.4% 0.129 12.9)
- #006A68
#006A68
oklch(47.4% 0.081 192.5)
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 #963647, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.045
- Brown #A52A2A ΔE 0.045
- Light Maroon #A24857 ΔE 0.049
- Brick #A03623 ΔE 0.050
- Light Burgundy #A8415B ΔE 0.051
- Rouge #AB1239 ΔE 0.053
- Berry #990F4B ΔE 0.056
- Cranberry #9E003A ΔE 0.057
Use #963647 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.