#97450B
Closest named color: Burnt Umber (#A0450E). oklch(48.9% 0.127 48.6), rgb(151, 69, 11).
Aa
White text reads best on this color (6.62:1).
About this color
#97450B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 49%, its chroma 0.127 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Umber (#A0450E), ΔE 0.018 away. White text reads best on it, at 6.62:1.
| Hue family | Browns |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Burnt Umber (#A0450E) |
| Black text | 3.17:1 |
| White text | 6.62:1 |
Values
| HEX | #97450B |
| RGB | rgb(151, 69, 11) |
| HSL | hsl(25, 86%, 32%) |
| OKLCH | oklch(48.9% 0.127 48.6) |
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 #97450B | 6.62:1 | AA | Lc -87.2 | Fine for body text |
| Black text on #97450B | 3.17:1 | AA large text | Lc 21.9 | Dividers and decoration only |
| #97450B text on white | 6.62:1 | AA | Lc 82.1 | Fine for body text |
| #97450B text on black | 3.17:1 | AA large text | Lc -19.8 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#EDD3C6
oklch(88.5% 0.034 48.3)
-
Step 300
300
#E2B69E
oklch(80.9% 0.061 50.1)
-
Step 400
400
#D38E69
oklch(70.8% 0.098 48.8)
-
Step 500
500
#C57040
oklch(63.1% 0.125 48.6)
-
Step 600
600
#B1561C
oklch(55.6% 0.136 48.4)
-
Step 700
700 (this color)
#97450B
oklch(48.9% 0.127 48.6)
-
Step 800
800
#7B3A10
oklch(42.7% 0.104 48.7)
-
Step 900
900
#643216
oklch(37.7% 0.082 47.6)
-
Step 950
950
#3A1E0E
oklch(26.9% 0.051 49.1)
#97450B 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) | #5D5100 | 0.113 |
| Deuteranopia (no green cones) | #716407 | 0.102 |
| Tritanopia (no blue cones) | #A6323B | 0.072 |
| Achromatopsia (no color) | #5D5D5D | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #97450B
#97450B
oklch(48.9% 0.127 48.6)
- #006A8B
#006A8B
oklch(49% 0.096 228.3)
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 #97450B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Umber #A0450E ΔE 0.018
- Warm Brown #964E02 ΔE 0.022
- Saddle Brown #8B4513 ΔE 0.024
- Russet #A13905 ΔE 0.028
- Sienna #A0522D ΔE 0.040
- Brick #A03623 ΔE 0.042
- Milk Chocolate #7F4E1E ΔE 0.047
- Cinnamon #AC4F06 ΔE 0.050
Use #97450B 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.