#97583F
Closest named color: Sienna (#A0522D). oklch(52.7% 0.092 42.1), rgb(151, 88, 63).
Aa
White text reads best on this color (5.55:1).
About this color
#97583F is a medium-dark, moderately saturated brown. In OKLCH its lightness is 53%, its chroma 0.092 and its hue 42°. Its hue sits on the warm side of the wheel. The nearest named color is Sienna (#A0522D), ΔE 0.024 away. White text reads best on it, at 5.55:1.
| Hue family | Browns |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Sienna (#A0522D) |
| Black text | 3.78:1 |
| White text | 5.55:1 |
Values
| HEX | #97583F |
| RGB | rgb(151, 88, 63) |
| HSL | hsl(17, 41%, 42%) |
| OKLCH | oklch(52.7% 0.092 42.1) |
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 #97583F | 5.55:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #97583F | 3.78:1 | AA large text | Lc 26.6 | Dividers and decoration only |
| #97583F text on white | 5.55:1 | AA | Lc 77.5 | Fine for body text |
| #97583F text on black | 3.78:1 | AA large text | Lc -24.3 | 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 600.
-
Step 50
50
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E4
oklch(93.5% 0.012 37.4)
-
Step 200
200
#E7D5CE
oklch(88.6% 0.022 42.6)
-
Step 300
300
#D9B9AC
oklch(81% 0.041 43.3)
-
Step 400
400
#C59480
oklch(70.8% 0.066 43.2)
-
Step 500
500
#B57861
oklch(63% 0.084 41.4)
-
Step 600
600 (this color)
#97583F
oklch(52.7% 0.092 42.1)
-
Step 700
700
#894F39
oklch(49% 0.085 41.3)
-
Step 800
800
#6F412F
oklch(42.6% 0.07 42)
-
Step 900
900
#5A382A
oklch(37.8% 0.054 43.1)
-
Step 950
950
#352119
oklch(27.1% 0.034 42.6)
#97583F 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) | #68603D | 0.085 |
| Deuteranopia (no green cones) | #786E3E | 0.078 |
| Tritanopia (no blue cones) | #A44D52 | 0.049 |
| Achromatopsia (no color) | #686868 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97583F
#97583F
oklch(52.7% 0.092 42.1)
- #167691
#167691
oklch(52.7% 0.092 222.6)
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 #97583F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sienna #A0522D ΔE 0.024
- Sepia #985E2B ΔE 0.031
- Cocoa #875F42 ΔE 0.032
- Earth #A2653E ΔE 0.042
- Warm Brown #964E02 ΔE 0.047
- Burnt Umber #A0450E ΔE 0.050
- Dirt Brown #836539 ΔE 0.051
- Cinnamon #AC4F06 ΔE 0.052
Use #97583F 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.