#B28508
Closest named color: Dark Goldenrod (#B8860B). oklch(64.3% 0.13 84.2), rgb(178, 133, 8).
Aa
Black text reads best on this color (6.25:1).
About this color
#B28508 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.130 and its hue 84°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Goldenrod (#B8860B), ΔE 0.011 away. Black text reads best on it, at 6.25:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Dark Goldenrod (#B8860B) |
| Black text | 6.25:1 |
| White text | 3.35:1 |
Values
| HEX | #B28508 |
| RGB | rgb(178, 133, 8) |
| HSL | hsl(44, 91%, 36%) |
| OKLCH | oklch(64.3% 0.13 84.2) |
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 #B28508 | 3.35:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #B28508 | 6.25:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #B28508 text on white | 3.35:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #B28508 text on black | 6.25:1 | AA | Lc -40.9 | 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 500.
-
Step 50
50
#F8F5EF
oklch(97.1% 0.009 84.6)
-
Step 100
100
#F0E9DC
oklch(93.6% 0.019 83.1)
-
Step 200
200
#E4D8BF
oklch(88.5% 0.036 85.4)
-
Step 300
300
#D4BE92
oklch(80.9% 0.064 84.4)
-
Step 400
400
#BE9B51
oklch(70.6% 0.102 84.3)
-
Step 500
500 (this color)
#B28508
oklch(64.3% 0.13 84.2)
-
Step 600
600
#926C00
oklch(55.5% 0.114 84.1)
-
Step 700
700
#7B5B00
oklch(49.1% 0.101 84.7)
-
Step 800
800
#654A00
oklch(42.7% 0.087 84.5)
-
Step 900
900
#553D00
oklch(37.7% 0.077 83.5)
-
Step 950
950
#332401
oklch(27.1% 0.054 84.4)
#B28508 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) | #988500 | 0.044 |
| Deuteranopia (no green cones) | #A39114 | 0.037 |
| Tritanopia (no blue cones) | #C27771 | 0.116 |
| Achromatopsia (no color) | #8C8C8C | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B28508
#B28508
oklch(64.3% 0.13 84.2)
- #648ADC
#648ADC
oklch(64.2% 0.131 264.2)
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 #B28508, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Goldenrod #B8860B ΔE 0.011
- Yellowy Brown #AE8B0C ΔE 0.016
- Dark Mustard #A88905 ΔE 0.019
- Mustard Brown #AC7E04 ΔE 0.022
- Golden Brown #B27A01 ΔE 0.028
- Bronze #A87900 ΔE 0.037
- Ochre #BF9005 ΔE 0.038
- Dark Gold #B59410 ΔE 0.040
Use #B28508 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.