#B78028
Closest named color: Golden Brown (#B27A01). oklch(64% 0.12 74.4), rgb(183, 128, 40).
Aa
Black text reads best on this color (6.13:1).
About this color
#B78028 is a medium-light, moderately saturated orange. In OKLCH its lightness is 64%, its chroma 0.120 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Golden Brown (#B27A01), ΔE 0.022 away. Black text reads best on it, at 6.13:1.
| Hue family | Oranges |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Golden Brown (#B27A01) |
| Black text | 6.13:1 |
| White text | 3.42:1 |
Values
| HEX | #B78028 |
| RGB | rgb(183, 128, 40) |
| HSL | hsl(37, 64%, 44%) |
| OKLCH | oklch(64% 0.12 74.4) |
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 #B78028 | 3.42:1 | AA large text | Lc -67.0 | Content text, not long reading |
| Black text on #B78028 | 6.13:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #B78028 text on white | 3.42:1 | AA large text | Lc 61.5 | Content text, not long reading |
| #B78028 text on black | 6.13:1 | AA | Lc -40.2 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DE
oklch(93.5% 0.017 70.5)
-
Step 200
200
#E6D6C2
oklch(88.4% 0.032 73.5)
-
Step 300
300
#D8BC97
oklch(81% 0.059 74.5)
-
Step 400
400
#C4985B
oklch(70.8% 0.095 74.3)
-
Step 500
500 (this color)
#B78028
oklch(64% 0.12 74.4)
-
Step 600
600
#9B6700
oklch(55.5% 0.117 74.4)
-
Step 700
700
#835600
oklch(49.1% 0.104 74.1)
-
Step 800
800
#6C4600
oklch(42.7% 0.091 73.9)
-
Step 900
900
#5A3A02
oklch(37.7% 0.079 73.9)
-
Step 950
950
#352206
oklch(27% 0.05 73.1)
#B78028 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) | #94831A | 0.061 |
| Deuteranopia (no green cones) | #A1902B | 0.053 |
| Tritanopia (no blue cones) | #C7726F | 0.100 |
| Achromatopsia (no color) | #8B8B8B | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78028
#B78028
oklch(64% 0.12 74.4)
- #568FD4
#568FD4
oklch(64.1% 0.12 254.2)
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 #B78028, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Golden Brown #B27A01 ΔE 0.022
- Dark Goldenrod #B8860B ΔE 0.023
- Mustard Brown #AC7E04 ΔE 0.026
- Dark Tan #AF884A ΔE 0.030
- Bronze #A87900 ΔE 0.037
- Light Brown #AD8150 ΔE 0.037
- Yellowy Brown #AE8B0C ΔE 0.038
- Tan Brown #AB7E4C ΔE 0.038
Use #B78028 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.