#97552B
Closest named color: Sienna (#A0522D). oklch(51.9% 0.104 51), rgb(151, 85, 43).
Aa
White text reads best on this color (5.75:1).
About this color
#97552B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 52%, its chroma 0.104 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.018 away. White text reads best on it, at 5.75:1.
| Hue family | Browns |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.65:1 |
| White text | 5.75:1 |
Values
| HEX | #97552B |
| RGB | rgb(151, 85, 43) |
| HSL | hsl(23, 56%, 38%) |
| OKLCH | oklch(51.9% 0.104 51) |
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 #97552B | 5.75:1 | AA | Lc -83.7 | Fine for body text |
| Black text on #97552B | 3.65:1 | AA large text | Lc 25.6 | Dividers and decoration only |
| #97552B text on white | 5.75:1 | AA | Lc 78.5 | Fine for body text |
| #97552B text on black | 3.65:1 | AA large text | Lc -23.3 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E7E1
oklch(93.5% 0.014 50.8)
-
Step 200
200
#E9D4C9
oklch(88.4% 0.028 49.6)
-
Step 300
300
#DCB8A4
oklch(80.9% 0.05 50.7)
-
Step 400
400
#CA9272
oklch(70.7% 0.081 50.7)
-
Step 500
500
#BB764D
oklch(63.1% 0.103 50.7)
-
Step 600
600
#A65E30
oklch(55.6% 0.112 51.1)
-
Step 700
700 (this color)
#97552B
oklch(51.9% 0.104 51)
-
Step 800
800
#74401E
oklch(42.9% 0.086 51.5)
-
Step 900
900
#5E361E
oklch(37.7% 0.068 50.5)
-
Step 950
950
#372012
oklch(27% 0.043 51.4)
#97552B 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) | #685D27 | 0.087 |
| Deuteranopia (no green cones) | #786C2A | 0.080 |
| Tritanopia (no blue cones) | #A5474C | 0.066 |
| Achromatopsia (no color) | #666666 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97552B
#97552B
oklch(51.9% 0.104 51)
- #027299
#027299
oklch(51.8% 0.104 231.1)
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 #97552B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.018
- Sepia #985E2B ΔE 0.024
- Warm Brown #964E02 ΔE 0.026
- Burnt Umber #A0450E ΔE 0.037
- Cocoa #875F42 ΔE 0.038
- Cinnamon #AC4F06 ΔE 0.041
- Raw Umber #A75E09 ΔE 0.046
- Earth #A2653E ΔE 0.047
Use #97552B 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.