#B5902B#B5902B
#B5902B is a light, vivid orange. Relative luminance 0.299; OKLCH L 67.0% C 0.122 H 87.6°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B5902B |
|---|---|
| RGB | rgb(181, 144, 43) |
| HSL | hsl(44, 62%, 44%) |
| HSV | hsv(44, 76%, 71%) |
| CMYK | cmyk(0%, 20.4%, 76.2%, 29%) |
| CIE-LAB | lab(61.61, 3.89, 55.59) |
| CIE-LCH | lch(61.61, 55.72, 86.00°) |
| OKLab | oklab(67.05% 0.0051 0.122) |
| OKLCH | oklch(67.05% 0.122 87.6) |
| XYZ | xyz(29.4671, 29.9467, 6.5133) |
| Luminance | 0.2994 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Yellowy Brown
#AE8B0C
ΔE00 2.84
Dark Gold
#B59410
ΔE00 3.25
Ochre
#BF9005
ΔE00 3.48
Yellow Brown
#B79400
ΔE00 3.60
Baby Shit Brown
#AD900D
ΔE00 3.73
Dark Mustard
#A88905
ΔE00 4.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B5902B #2B50B5
analogous
#B54B2B #B5902B #95B52B
triadic
#B5902B #2BB590 #902BB5
tetradic
#B5902B #2BB54B #2B50B5 #B52B95
square
#B5902B #2BB54B #2B50B5 #B52B95
split-complementary
#B5902B #2B95B5 #4B2BB5
monochromatic
#524114 #84691F #B5902B #D4AF49 #E0C57B
Accessibility & contrast
On white
3.00
#B5902B on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.99
#B5902B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B5902B
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B5902B | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B5902B | 1.00 | 3.00 | 6.99 | 6.99 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#A28F1A
Deuteranopia (green-blind)
#AA9930
Tritanopia (blue-blind)
#C4837C
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #b5902b; /* rgb */ color: rgb(181, 144, 43); /* oklch */ color: oklch(67.0% 0.122 87.6);
Tailwind
colors: {
custom: {
50: '#cfb06c',
500: '#b5902b',
950: '#000000',
},
}SCSS
$custom: #b5902b; $custom-light: #cfb06c; $custom-dark: #000000;
JSON
{
"hex": "#b5902b",
"rgb": {
"r": 181,
"g": 144,
"b": 43
},
"hsl": {
"h": 43.913,
"s": 61.607,
"l": 43.922
},
"oklch": {
"l": 0.6705,
"c": 0.12211,
"h": 87.6
},
"luminance": 0.29945
}Semantic roles & 50–950 ramp
primary
#B5902B
secondary
#748AC8
accent
#6EE543
background
#FDFAF6
surface
#FAF4EC
border
#D3CEC7
text
#151007
muted
#837F7A