#B99451
Closest named color: Dark Beige (#AC9362). oklch(68.7% 0.096 80.9), rgb(185, 148, 81).
Aa
Black text reads best on this color (7.41:1).
About this color
#B99451 is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.096 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Beige (#AC9362), ΔE 0.027 away. Black text reads best on it, at 7.41:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Dark Beige (#AC9362) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #B99451 |
| RGB | rgb(185, 148, 81) |
| HSL | hsl(39, 43%, 52%) |
| OKLCH | oklch(68.7% 0.096 80.9) |
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 #B99451 | 2.83:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #B99451 | 7.41:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #B99451 text on white | 2.83:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #B99451 text on black | 7.41:1 | AAA | Lc -47.6 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#F0E9DD
oklch(93.6% 0.018 81.3)
-
Step 200
200
#E5D7C1
oklch(88.5% 0.033 79.3)
-
Step 300
300
#D5BD95
oklch(80.9% 0.06 80.3)
-
Step 400
400 (this color)
#B99451
oklch(68.7% 0.096 80.9)
-
Step 500
500
#AF801A
oklch(63% 0.123 80.8)
-
Step 600
600
#956B00
oklch(55.6% 0.115 81.4)
-
Step 700
700
#7E5900
oklch(49% 0.101 80.5)
-
Step 800
800
#674900
oklch(42.7% 0.088 81.6)
-
Step 900
900
#573C00
oklch(37.7% 0.078 80.1)
-
Step 950
950
#332304
oklch(26.9% 0.051 80.2)
#B99451 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) | #A3944B | 0.036 |
| Deuteranopia (no green cones) | #AC9D53 | 0.030 |
| Tritanopia (no blue cones) | #C78984 | 0.084 |
| Achromatopsia (no color) | #9A9A9A | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99451
#B99451
oklch(68.7% 0.096 80.9)
- #789BD6
#789BD6
oklch(68.7% 0.096 260.6)
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 #B99451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Beige #AC9362 ΔE 0.027
- Dust #B2996E ΔE 0.032
- Dark Sand #A88F59 ΔE 0.033
- Dark Tan #AF884A ΔE 0.037
- Camel #C69F59 ΔE 0.037
- Pale Brown #B1916E ΔE 0.039
- Ochre #BF9005 ΔE 0.043
- Peru #CD853F ΔE 0.045
Use #B99451 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.