#B4783F
Closest named color: Clay Brown (#B2713D). oklch(62.4% 0.105 62.4), rgb(180, 120, 63).
Aa
Black text reads best on this color (5.69:1).
About this color
#B4783F is a medium-light, moderately saturated orange. In OKLCH its lightness is 62%, its chroma 0.105 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Clay Brown (#B2713D), ΔE 0.018 away. Black text reads best on it, at 5.69:1.
| Hue family | Oranges |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.105) |
| Temperature | warm |
| Nearest name | Clay Brown (#B2713D) |
| Black text | 5.69:1 |
| White text | 3.68:1 |
Values
| HEX | #B4783F |
| RGB | rgb(180, 120, 63) |
| HSL | hsl(29, 48%, 48%) |
| OKLCH | oklch(62.4% 0.105 62.4) |
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 #B4783F | 3.68:1 | AA large text | Lc -69.7 | Content text, not long reading |
| Black text on #B4783F | 5.69:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #B4783F text on white | 3.68:1 | AA large text | Lc 64.2 | Content text, not long reading |
| #B4783F text on black | 5.69:1 | AA | Lc -37.4 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F1E8E0
oklch(93.6% 0.015 64.3)
-
Step 200
200
#E7D5C6
oklch(88.4% 0.029 62.3)
-
Step 300
300
#D9BA9F
oklch(80.9% 0.051 63.1)
-
Step 400
400
#C6956B
oklch(70.7% 0.082 61.5)
-
Step 500
500 (this color)
#B4783F
oklch(62.4% 0.105 62.4)
-
Step 600
600
#A2621E
oklch(55.6% 0.114 62.2)
-
Step 700
700
#8A510F
oklch(49.1% 0.106 62.7)
-
Step 800
800
#704312
oklch(42.7% 0.087 63)
-
Step 900
900
#5B3917
oklch(37.8% 0.068 63)
-
Step 950
950
#35210F
oklch(26.9% 0.043 61.4)
#B4783F 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) | #8B7D39 | 0.071 |
| Deuteranopia (no green cones) | #998B40 | 0.065 |
| Tritanopia (no blue cones) | #C46B6B | 0.078 |
| Achromatopsia (no color) | #858585 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B4783F
#B4783F
oklch(62.4% 0.105 62.4)
- #488EC1
#488EC1
oklch(62.3% 0.105 242.6)
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 #B4783F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay Brown #B2713D ΔE 0.018
- Leather #AC7434 ΔE 0.020
- Tan Brown #AB7E4C ΔE 0.020
- Light Brown #AD8150 ΔE 0.025
- Puce #A57E52 ΔE 0.030
- Coffee #A6814C ΔE 0.030
- Tiger's Eye #BC6C25 ΔE 0.031
- Adobe #BD6C48 ΔE 0.037
Use #B4783F 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.