#BB582F#BB582F
#BB582F is a mid, vivid orange. Relative luminance 0.177; OKLCH L 57.6% C 0.139 H 41.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #BB582F |
|---|---|
| RGB | rgb(187, 88, 47) |
| HSL | hsl(18, 60%, 46%) |
| HSV | hsv(18, 75%, 73%) |
| CMYK | cmyk(0%, 52.9%, 74.9%, 26.7%) |
| CIE-LAB | lab(49.19, 37.19, 41.63) |
| CIE-LCH | lch(49.19, 55.82, 48.22°) |
| OKLab | oklab(57.6% 0.1038 0.0927) |
| OKLCH | oklch(57.6% 0.139 41.8) |
| XYZ | xyz(24.4987, 17.7526, 4.8253) |
| Luminance | 0.1775 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Terra Cotta
#C9643B
ΔE00 4.65
Brick Orange
#C14A09
ΔE00 4.81
Terracotta (survey)
#CA6641
ΔE00 5.41
Burnt Orange
#C04E01
ΔE00 5.58
Dark Orange
#C65102
ΔE00 5.69
Rust Orange
#C45508
ΔE00 5.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#BB582F #2F92BB
analogous
#BB2F4C #BB582F #BB9E2F
triadic
#BB582F #2FBB58 #582FBB
tetradic
#BB582F #4CBB2F #2F92BB #9E2FBB
square
#BB582F #4CBB2F #2F92BB #9E2FBB
split-complementary
#BB582F #2FBB9E #2F4CBB
monochromatic
#592A16 #8A4123 #BB582F #D47953 #E09F84
Accessibility & contrast
On white
4.62
#BB582F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.55
#BB582F on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #BB582F
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##BB582F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##BB582F | 1.00 | 4.62 | 4.55 | 4.62 |
| #FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#73672A
Deuteranopia (green-blind)
#8B7D2D
Tritanopia (blue-blind)
#CD434F
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #bb582f; /* rgb */ color: rgb(187, 88, 47); /* oklch */ color: oklch(57.6% 0.139 41.8);
Tailwind
colors: {
custom: {
50: '#d6896a',
500: '#bb582f',
950: '#000000',
},
}SCSS
$custom: #bb582f; $custom-light: #d6896a; $custom-dark: #000000;
JSON
{
"hex": "#bb582f",
"rgb": {
"r": 187,
"g": 88,
"b": 47
},
"hsl": {
"h": 17.571,
"s": 59.829,
"l": 45.882
},
"oklch": {
"l": 0.57599,
"c": 0.13919,
"h": 41.8
},
"luminance": 0.17749
}Semantic roles & 50–950 ramp
primary
#BB582F
secondary
#7CB3C9
accent
#B5E345
background
#FEF8F6
surface
#FCF0EB
border
#D5CBC6
text
#160C06
muted
#847D7A