#963C43
Closest named color: Brick (#A03623). oklch(48.1% 0.121 18.2), rgb(150, 60, 67).
Aa
White text reads best on this color (6.94:1).
About this color
#963C43 is a medium-dark, moderately saturated red. In OKLCH its lightness is 48%, its chroma 0.121 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.040 away. White text reads best on it, at 6.94:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.02:1 |
| White text | 6.94:1 |
Values
| HEX | #963C43 |
| RGB | rgb(150, 60, 67) |
| HSL | hsl(355, 43%, 41%) |
| OKLCH | oklch(48.1% 0.121 18.2) |
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 #963C43 | 6.94:1 | AA | Lc -88.4 | Fine for body text |
| Black text on #963C43 | 3.02:1 | AA large text | Lc 20.6 | Dividers and decoration only |
| #963C43 text on white | 6.94:1 | AA | Lc 83.4 | Fine for body text |
| #963C43 text on black | 3.02:1 | AA large text | Lc -18.5 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F5E6E5
oklch(93.7% 0.016 22.1)
-
Step 200
200
#EED1D1
oklch(88.5% 0.033 17.8)
-
Step 300
300
#E4B2B2
oklch(80.9% 0.058 18.4)
-
Step 400
400
#D5888A
oklch(70.7% 0.095 18)
-
Step 500
500
#C7696D
oklch(63% 0.119 18.4)
-
Step 600
600
#B34F55
oklch(55.7% 0.13 18.7)
-
Step 700
700 (this color)
#963C43
oklch(48.1% 0.121 18.2)
-
Step 800
800
#7D3539
oklch(42.8% 0.1 18.9)
-
Step 900
900
#652E31
oklch(37.7% 0.079 18.3)
-
Step 950
950
#3B1C1D
oklch(27% 0.049 18.8)
#963C43 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) | #514E43 | 0.131 |
| Deuteranopia (no green cones) | #686141 | 0.122 |
| Tritanopia (no blue cones) | #A42D3F | 0.034 |
| Achromatopsia (no color) | #5A5A5A | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #963C43
#963C43
oklch(48.1% 0.121 18.2)
- #006C6F
#006C6F
oklch(48.2% 0.082 198.2)
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 #963C43, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.040
- Brown #A52A2A ΔE 0.042
- Light Maroon #A24857 ΔE 0.043
- Auburn #9B2226 ΔE 0.047
- Light Burgundy #A8415B ΔE 0.050
- Dark Mauve #874C62 ΔE 0.054
- Red Brown #8B2E16 ΔE 0.059
- Russet #A13905 ΔE 0.059
Use #963C43 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.