#B75B02
Closest named color: Orangey Brown (#B16002). oklch(57.2% 0.144 53.4), rgb(183, 91, 2).
Aa
White text reads best on this color (4.65:1).
About this color
#B75B02 is a medium-dark, vivid orange. In OKLCH its lightness is 57%, its chroma 0.144 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Orangey Brown (#B16002), ΔE 0.015 away. White text reads best on it, at 4.65:1.
| Hue family | Oranges |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Orangey Brown (#B16002) |
| Black text | 4.51:1 |
| White text | 4.65:1 |
Values
| HEX | #B75B02 |
| RGB | rgb(183, 91, 2) |
| HSL | hsl(30, 98%, 36%) |
| OKLCH | oklch(57.2% 0.144 53.4) |
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 #B75B02 | 4.65:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #B75B02 | 4.51:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #B75B02 text on white | 4.65:1 | AA | Lc 71.7 | Content text, not long reading |
| #B75B02 text on black | 4.51:1 | AA | Lc -29.9 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F5E7DF
oklch(93.7% 0.019 52)
-
Step 200
200
#EDD3C4
oklch(88.4% 0.036 52)
-
Step 300
300
#E3B69A
oklch(80.9% 0.065 53.4)
-
Step 400
400
#D38E61
oklch(70.6% 0.104 53.4)
-
Step 500
500
#C67031
oklch(63.1% 0.132 53.5)
-
Step 600
600 (this color)
#B75B02
oklch(57.2% 0.144 53.4)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#7B3B00
oklch(42.8% 0.108 53.6)
-
Step 900
900
#64320C
oklch(37.6% 0.087 52.7)
-
Step 950
950
#3B1E0A
oklch(27% 0.055 52.6)
#B75B02 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) | #766700 | 0.119 |
| Deuteranopia (no green cones) | #8C7C00 | 0.108 |
| Tritanopia (no blue cones) | #C9454D | 0.091 |
| Achromatopsia (no color) | #747474 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B75B02
#B75B02
oklch(57.2% 0.144 53.4)
- #0082B2
#0082B2
oklch(57.1% 0.119 233.4)
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 #B75B02, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orangey Brown #B16002 ΔE 0.015
- Copper #B66325 ΔE 0.020
- Burnt Siena #B75203 ΔE 0.020
- Umber #B26400 ΔE 0.022
- Orange Brown #BE6400 ΔE 0.026
- Rust Orange #C45508 ΔE 0.027
- Raw Umber #A75E09 ΔE 0.030
- Burnt Orange #C04E01 ΔE 0.030
Use #B75B02 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.