#B78D4E
Closest named color: Dark Tan (#AF884A). oklch(67% 0.096 76), rgb(183, 141, 78).
Aa
Black text reads best on this color (6.93:1).
About this color
#B78D4E is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.096 and its hue 76°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Tan (#AF884A), ΔE 0.020 away. Black text reads best on it, at 6.93:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Dark Tan (#AF884A) |
| Black text | 6.93:1 |
| White text | 3.02:1 |
Values
| HEX | #B78D4E |
| RGB | rgb(183, 141, 78) |
| HSL | hsl(36, 42%, 51%) |
| OKLCH | oklch(67% 0.096 76) |
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 #B78D4E | 3.02:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #B78D4E | 6.93:1 | AA | Lc 47.1 | Large or bold text, headings |
| #B78D4E text on white | 3.02:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #B78D4E text on black | 6.93:1 | AA | Lc -44.8 | 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 400.
-
Step 50
50
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E9DD
oklch(93.7% 0.018 78.2)
-
Step 200
200
#E6D7C1
oklch(88.5% 0.034 77.6)
-
Step 300
300
#D7BC96
oklch(80.9% 0.059 76.2)
-
Step 400
400 (this color)
#B78D4E
oklch(67% 0.096 76)
-
Step 500
500
#B37E20
oklch(63.1% 0.122 76.3)
-
Step 600
600
#9A6800
oklch(55.6% 0.117 75.8)
-
Step 700
700
#825700
oklch(49.1% 0.103 75.7)
-
Step 800
800
#6B4700
oklch(42.8% 0.09 75.9)
-
Step 900
900
#593B00
oklch(37.8% 0.079 76.7)
-
Step 950
950
#342305
oklch(27.1% 0.05 77.9)
#B78D4E 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) | #9D8E48 | 0.043 |
| Deuteranopia (no green cones) | #A79850 | 0.037 |
| Tritanopia (no blue cones) | #C5827E | 0.080 |
| Achromatopsia (no color) | #949494 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78D4E
#B78D4E
oklch(67% 0.096 76)
- #6E97D0
#6E97D0
oklch(67% 0.097 256.7)
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 #B78D4E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Tan #AF884A ΔE 0.020
- Dark Sand #A88F59 ΔE 0.025
- Dark Beige #AC9362 ΔE 0.026
- Pale Brown #B1916E ΔE 0.036
- Light Brown #AD8150 ΔE 0.038
- Peru #CD853F ΔE 0.039
- Dust #B2996E ΔE 0.039
- Dark Goldenrod #B8860B ΔE 0.042
Use #B78D4E 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.