#B6512A#B6512A
#B6512A is a mid, vivid orange. Relative luminance 0.160; OKLCH L 55.7% C 0.141 H 40.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #B6512A |
|---|---|
| RGB | rgb(182, 81, 42) |
| HSL | hsl(17, 63%, 44%) |
| HSV | hsv(17, 77%, 71%) |
| CMYK | cmyk(0%, 55.5%, 76.9%, 28.6%) |
| CIE-LAB | lab(46.97, 38.57, 41.62) |
| CIE-LCH | lch(46.97, 56.74, 47.18°) |
| OKLab | oklab(55.74% 0.1076 0.0918) |
| OKLCH | oklch(55.74% 0.141 40.5) |
| XYZ | xyz(22.6540, 16.0001, 4.0854) |
| Luminance | 0.1600 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust
#B7410E
ΔE00 4.22
Brick Orange
#C14A09
ΔE00 4.55
Sienna
#A0522D
ΔE00 4.83
Burnt Sienna
#B04E0F
ΔE00 5.17
Burnt Orange
#C04E01
ΔE00 5.79
Sienna (survey)
#A9561E
ΔE00 5.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B6512A #2A8FB6
analogous
#B62A49 #B6512A #B6972A
triadic
#B6512A #2AB651 #512AB6
tetradic
#B6512A #49B62A #2A8FB6 #972AB6
square
#B6512A #49B62A #2A8FB6 #972AB6
split-complementary
#B6512A #2AB697 #2A49B6
monochromatic
#532513 #843B1F #B6512A #D56F48 #E0977A
Accessibility & contrast
On white
5.00
#B6512A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.20
#B6512A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B6512A
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B6512A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B6512A | 1.00 | 5.00 | 4.20 | 5.00 |
| #FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6D6125
Deuteranopia (green-blind)
#867827
Tritanopia (blue-blind)
#C83B49
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #b6512a; /* rgb */ color: rgb(182, 81, 42); /* oklch */ color: oklch(55.7% 0.141 40.5);
Tailwind
colors: {
custom: {
50: '#d38466',
500: '#b6512a',
950: '#000000',
},
}SCSS
$custom: #b6512a; $custom-light: #d38466; $custom-dark: #000000;
JSON
{
"hex": "#b6512a",
"rgb": {
"r": 182,
"g": 81,
"b": 42
},
"hsl": {
"h": 16.714,
"s": 62.5,
"l": 43.922
},
"oklch": {
"l": 0.5574,
"c": 0.14142,
"h": 40.5
},
"luminance": 0.15997
}Semantic roles & 50–950 ramp
primary
#B6512A
secondary
#73B1C8
accent
#B8E642
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#160B06
muted
#847C7A