#B9903F
Closest named color: Ochre (#BF9005). oklch(67.7% 0.11 81.9), rgb(185, 144, 63).
Aa
Black text reads best on this color (7.12:1).
About this color
#B9903F is a medium-light, moderately saturated orange. In OKLCH its lightness is 68%, its chroma 0.110 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Ochre (#BF9005), ΔE 0.029 away. Black text reads best on it, at 7.12:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.110) |
| Temperature | warm |
| Nearest name | Ochre (#BF9005) |
| Black text | 7.12:1 |
| White text | 2.94:1 |
Values
| HEX | #B9903F |
| RGB | rgb(185, 144, 63) |
| HSL | hsl(40, 49%, 49%) |
| OKLCH | oklch(67.7% 0.11 81.9) |
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 #B9903F | 2.94:1 | Fails | Lc -61.2 | Content text, not long reading |
| Black text on #B9903F | 7.12:1 | AAA | Lc 48.2 | Large or bold text, headings |
| #B9903F text on white | 2.94:1 | Fails | Lc 55.8 | Large or bold text, headings |
| #B9903F text on black | 7.12:1 | AAA | Lc -45.9 | 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
#F9F5EF
oklch(97.2% 0.009 78.3)
-
Step 100
100
#F1E9DB
oklch(93.7% 0.021 81.8)
-
Step 200
200
#E6D7BD
oklch(88.5% 0.038 81.5)
-
Step 300
300
#D7BD8E
oklch(80.9% 0.069 82.1)
-
Step 400
400 (this color)
#B9903F
oklch(67.7% 0.11 81.9)
-
Step 500
500
#B08000
oklch(63.1% 0.13 82.1)
-
Step 600
600
#946B00
oklch(55.5% 0.114 82)
-
Step 700
700
#7D5A00
oklch(49.1% 0.101 82.2)
-
Step 800
800
#674900
oklch(42.7% 0.088 81.6)
-
Step 900
900
#563D00
oklch(37.8% 0.078 82.4)
-
Step 950
950
#342300
oklch(27% 0.056 81.4)
#B9903F 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) | #A19036 | 0.041 |
| Deuteranopia (no green cones) | #AB9B42 | 0.034 |
| Tritanopia (no blue cones) | #C8847E | 0.095 |
| Achromatopsia (no color) | #969696 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9903F
#B9903F
oklch(67.7% 0.11 81.9)
- #7197DB
#7197DB
oklch(67.7% 0.11 261.5)
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 #B9903F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ochre #BF9005 ΔE 0.029
- Dark Tan #AF884A ΔE 0.032
- Dark Goldenrod #B8860B ΔE 0.033
- Dark Gold #B59410 ΔE 0.034
- Yellow Brown #B79400 ΔE 0.036
- Dark Sand #A88F59 ΔE 0.036
- Yellowy Brown #AE8B0C ΔE 0.037
- Dark Beige #AC9362 ΔE 0.038
Use #B9903F 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.