#99710B
Closest named color: Hazel (#8E7618). oklch(57.4% 0.115 83.1), rgb(153, 113, 11).
Aa
Black text reads best on this color (4.72:1).
About this color
#99710B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 57%, its chroma 0.115 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Hazel (#8E7618), ΔE 0.021 away. Black text reads best on it, at 4.72:1.
| Hue family | Browns |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Hazel (#8E7618) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #99710B |
| RGB | rgb(153, 113, 11) |
| HSL | hsl(43, 87%, 32%) |
| OKLCH | oklch(57.4% 0.115 83.1) |
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 #99710B | 4.44:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #99710B | 4.72:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #99710B text on white | 4.44:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #99710B text on black | 4.72:1 | AA | Lc -31.0 | Non-text elements, placeholder text |
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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#EFE9DF
oklch(93.6% 0.015 80.7)
-
Step 200
200
#E2D8C4
oklch(88.5% 0.029 84.6)
-
Step 300
300
#D1BE9B
oklch(80.9% 0.052 82.7)
-
Step 400
400
#BA9C63
oklch(70.7% 0.083 82.7)
-
Step 500
500
#A88334
oklch(63% 0.106 83.4)
-
Step 600
600 (this color)
#99710B
oklch(57.4% 0.115 83.1)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#533E0E
oklch(37.7% 0.069 83.7)
-
Step 950
950
#31240A
oklch(27% 0.044 82.1)
#99710B 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) | #827100 | 0.040 |
| Deuteranopia (no green cones) | #8B7C13 | 0.036 |
| Tritanopia (no blue cones) | #A76560 | 0.101 |
| Achromatopsia (no color) | #777777 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #99710B
#99710B
oklch(57.4% 0.115 83.1)
- #5477BC
#5477BC
oklch(57.4% 0.114 262.9)
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 #99710B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hazel #8E7618 ΔE 0.021
- Bronze #A87900 ΔE 0.035
- Raw Sienna #9A6200 ΔE 0.038
- Caramel #AF6F09 ΔE 0.039
- Muddy Brown #886806 ΔE 0.040
- Leather #AC7434 ΔE 0.045
- Mustard Brown #AC7E04 ΔE 0.050
- Golden Brown #B27A01 ΔE 0.052
Use #99710B 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.