#B59451
Closest named color: Dark Beige (#AC9362). oklch(68.3% 0.094 83.6), rgb(181, 148, 81).
Aa
Black text reads best on this color (7.31:1).
About this color
#B59451 is a medium-light, moderately saturated orange. In OKLCH its lightness is 68%, its chroma 0.094 and its hue 84°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Beige (#AC9362), ΔE 0.024 away. Black text reads best on it, at 7.31:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.094) |
| Temperature | warm |
| Nearest name | Dark Beige (#AC9362) |
| Black text | 7.31:1 |
| White text | 2.86:1 |
Values
| HEX | #B59451 |
| RGB | rgb(181, 148, 81) |
| HSL | hsl(40, 40%, 51%) |
| OKLCH | oklch(68.3% 0.094 83.6) |
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 #B59451 | 2.86:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #B59451 | 7.31:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #B59451 text on white | 2.86:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #B59451 text on black | 7.31:1 | AAA | Lc -47.0 | 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
#EFE9DD
oklch(93.5% 0.017 84.6)
-
Step 200
200
#E4D8C1
oklch(88.6% 0.033 83.7)
-
Step 300
300
#D3BE96
oklch(80.9% 0.059 83.4)
-
Step 400
400 (this color)
#B59451
oklch(68.3% 0.094 83.6)
-
Step 500
500
#AC821D
oklch(63.1% 0.121 83.7)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5B00
oklch(49.2% 0.101 83.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#553D00
oklch(37.7% 0.077 83.5)
-
Step 950
950
#322405
oklch(27% 0.05 83.6)
#B59451 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) | #A3934B | 0.030 |
| Deuteranopia (no green cones) | #AB9C53 | 0.025 |
| Tritanopia (no blue cones) | #C38984 | 0.084 |
| Achromatopsia (no color) | #989898 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B59451
#B59451
oklch(68.3% 0.094 83.6)
- #7B99D4
#7B99D4
oklch(68.4% 0.094 263.4)
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 #B59451, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Beige #AC9362 ΔE 0.024
- Dark Sand #A88F59 ΔE 0.028
- Dust #B2996E ΔE 0.032
- Dark Tan #AF884A ΔE 0.033
- Pale Brown #B1916E ΔE 0.038
- Camel #C69F59 ΔE 0.042
- Ochre #BF9005 ΔE 0.044
- Dark Gold #B59410 ΔE 0.045
Use #B59451 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.