#B78800
Closest named color: Dark Goldenrod (#B8860B). oklch(65.5% 0.134 84), rgb(183, 136, 0).
Aa
Black text reads best on this color (6.53:1).
About this color
#B78800 is a medium-light, moderately saturated orange. In OKLCH its lightness is 65%, its chroma 0.134 and its hue 84°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Goldenrod (#B8860B), ΔE 0.007 away. Black text reads best on it, at 6.53:1.
| Hue family | Oranges |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.134) |
| Temperature | warm |
| Nearest name | Dark Goldenrod (#B8860B) |
| Black text | 6.53:1 |
| White text | 3.21:1 |
Values
| HEX | #B78800 |
| RGB | rgb(183, 136, 0) |
| HSL | hsl(45, 100%, 36%) |
| OKLCH | oklch(65.5% 0.134 84) |
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 #B78800 | 3.21:1 | AA large text | Lc -64.5 | Content text, not long reading |
| Black text on #B78800 | 6.53:1 | AA | Lc 45.0 | Non-text elements, placeholder text |
| #B78800 text on white | 3.21:1 | AA large text | Lc 59.1 | Large or bold text, headings |
| #B78800 text on black | 6.53:1 | AA | Lc -42.6 | 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
#E5D8BE
oklch(88.6% 0.038 84.6)
-
Step 300
300
#D5BE90
oklch(81% 0.066 84.4)
-
Step 400
400
#C09B4E
oklch(70.8% 0.105 83.8)
-
Step 500
500 (this color)
#B78800
oklch(65.5% 0.134 84)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
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
#332400
oklch(27.1% 0.056 85)
#B78800 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) | #9C8800 | 0.045 |
| Deuteranopia (no green cones) | #A7940F | 0.038 |
| Tritanopia (no blue cones) | #C87973 | 0.120 |
| Achromatopsia (no color) | #8F8F8F | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B78800
#B78800
oklch(65.5% 0.134 84)
- #668EE2
#668EE2
oklch(65.5% 0.134 263.8)
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 #B78800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Goldenrod #B8860B ΔE 0.007
- Yellowy Brown #AE8B0C ΔE 0.016
- Dark Mustard #A88905 ΔE 0.025
- Ochre #BF9005 ΔE 0.026
- Dark Gold #B59410 ΔE 0.030
- Yellow Brown #B79400 ΔE 0.031
- Mustard Brown #AC7E04 ΔE 0.034
- Golden Brown #B27A01 ΔE 0.038
Use #B78800 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.