#B05233#B05233
#B05233 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.1% C 0.131 H 38.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).
Color values
| HEX | #B05233 |
|---|---|
| RGB | rgb(176, 82, 51) |
| HSL | hsl(15, 55%, 45%) |
| HSV | hsv(15, 71%, 69%) |
| CMYK | cmyk(0%, 53.4%, 71%, 31%) |
| CIE-LAB | lab(46.32, 36.13, 35.87) |
| CIE-LCH | lch(46.32, 50.91, 44.79°) |
| OKLab | oklab(55.09% 0.1023 0.0817) |
| OKLCH | oklch(55.09% 0.131 38.6) |
| XYZ | xyz(21.5214, 15.5064, 4.9910) |
| Luminance | 0.1550 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Sienna
#A0522D
ΔE00 4.33
Rust
#B7410E
ΔE00 5.68
Brick Orange
#C14A09
ΔE00 6.82
Burnt Sienna
#B04E0F
ΔE00 6.91
Rust (survey)
#A83C09
ΔE00 7.13
Sienna (survey)
#A9561E
ΔE00 7.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B05233 #3391B0
analogous
#B03353 #B05233 #B09133
triadic
#B05233 #33B052 #5233B0
tetradic
#B05233 #53B033 #3391B0 #9133B0
square
#B05233 #53B033 #3391B0 #9133B0
split-complementary
#B05233 #33B091 #3353B0
monochromatic
#512618 #813C25 #B05233 #CD7153 #DB9882
Accessibility & contrast
On white
5.12
#B05233 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.10
#B05233 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B05233
5.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B05233 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B05233 | 1.00 | 5.12 | 4.10 | 5.12 |
| #FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6B6130
Deuteranopia (green-blind)
#827631
Tritanopia (blue-blind)
#C13F4B
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #b05233; /* rgb */ color: rgb(176, 82, 51); /* oklch */ color: oklch(55.1% 0.131 38.6);
Tailwind
colors: {
custom: {
50: '#ce856c',
500: '#b05233',
950: '#000000',
},
}SCSS
$custom: #b05233; $custom-light: #ce856c; $custom-dark: #000000;
JSON
{
"hex": "#b05233",
"rgb": {
"r": 176,
"g": 82,
"b": 51
},
"hsl": {
"h": 14.88,
"s": 55.066,
"l": 44.51
},
"oklch": {
"l": 0.55086,
"c": 0.13096,
"h": 38.6
},
"luminance": 0.15504
}Semantic roles & 50–950 ramp
primary
#B05233
secondary
#7BB2C4
accent
#B9DE49
background
#FDF8F6
surface
#FAEFEB
border
#D3CAC6
text
#150B07
muted
#837C7A