#91563D
Closest named color: Cocoa (#875F42). oklch(51.5% 0.087 43.4), rgb(145, 86, 61).
Aa
White text reads best on this color (5.82:1).
About this color
#91563D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 51%, its chroma 0.087 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Cocoa (#875F42), ΔE 0.027 away. White text reads best on it, at 5.82:1.
| Hue family | Browns |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Cocoa (#875F42) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #91563D |
| RGB | rgb(145, 86, 61) |
| HSL | hsl(18, 41%, 40%) |
| OKLCH | oklch(51.5% 0.087 43.4) |
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 #91563D | 5.82:1 | AA | Lc -84.2 | Fine for body text |
| Black text on #91563D | 3.60:1 | AA large text | Lc 25.1 | Dividers and decoration only |
| #91563D text on white | 5.82:1 | AA | Lc 78.9 | Fine for body text |
| #91563D text on black | 3.60:1 | AA large text | Lc -22.9 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E7E3
oklch(93.5% 0.012 43.3)
-
Step 200
200
#E7D5CD
oklch(88.5% 0.023 45.6)
-
Step 300
300
#D9B9AB
oklch(81% 0.042 45)
-
Step 400
400
#C5937F
oklch(70.6% 0.067 42.8)
-
Step 500
500
#B6785E
oklch(63.1% 0.087 43.5)
-
Step 600
600
#A16045
oklch(55.6% 0.094 43)
-
Step 700
700 (this color)
#91563D
oklch(51.5% 0.087 43.4)
-
Step 800
800
#70412D
oklch(42.7% 0.073 43.5)
-
Step 900
900
#5B3729
oklch(37.7% 0.057 41.9)
-
Step 950
950
#352118
oklch(27% 0.035 45)
#91563D 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) | #665D3B | 0.078 |
| Deuteranopia (no green cones) | #746A3C | 0.072 |
| Tritanopia (no blue cones) | #9E4B50 | 0.049 |
| Achromatopsia (no color) | #656565 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91563D
#91563D
oklch(51.5% 0.087 43.4)
- #1C728C
#1C728C
oklch(51.5% 0.087 223.2)
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 #91563D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cocoa #875F42 ΔE 0.027
- Sienna #A0522D ΔE 0.030
- Sepia #985E2B ΔE 0.036
- Warm Brown #964E02 ΔE 0.043
- Dirt Brown #836539 ΔE 0.048
- Burnt Umber #A0450E ΔE 0.050
- Dark Taupe #7F684E ΔE 0.052
- Milk Chocolate #7F4E1E ΔE 0.052
Use #91563D 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.