#B64933#B64933
#B64933 is a mid, vivid red. Relative luminance 0.149; OKLCH L 54.7% C 0.146 H 33.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #B64933 |
|---|---|
| RGB | rgb(182, 73, 51) |
| HSL | hsl(10, 56%, 46%) |
| HSV | hsv(10, 72%, 71%) |
| CMYK | cmyk(0%, 59.9%, 72%, 28.6%) |
| CIE-LAB | lab(45.57, 42.88, 35.28) |
| CIE-LCH | lch(45.57, 55.53, 39.45°) |
| OKLab | oklab(54.71% 0.1226 0.0802) |
| OKLCH | oklch(54.71% 0.146 33.2) |
| XYZ | xyz(22.2738, 14.9522, 4.8445) |
| Luminance | 0.1495 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 5.88
Dull Red
#BB3F3F
ΔE00 6.19
Brick
#A03623
ΔE00 6.61
Rust
#B7410E
ΔE00 6.84
Rusty Red
#AF2F0D
ΔE00 6.91
Brownish Red
#9E3623
ΔE00 6.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B64933 #33A0B6
analogous
#B6335F #B64933 #B68A33
triadic
#B64933 #33B649 #4933B6
tetradic
#B64933 #5FB633 #33A0B6 #8A33B6
square
#B64933 #5FB633 #33A0B6 #8A33B6
split-complementary
#B64933 #33B68A #335FB6
monochromatic
#562318 #863626 #B64933 #D06B56 #DD9586
Accessibility & contrast
On white
5.26
#B64933 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#B64933 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B64933
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B64933 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B64933 | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#675D30
Deuteranopia (green-blind)
#827530
Tritanopia (blue-blind)
#C83144
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #b64933; /* rgb */ color: rgb(182, 73, 51); /* oklch */ color: oklch(54.7% 0.146 33.2);
Tailwind
colors: {
custom: {
50: '#d3806b',
500: '#b64933',
950: '#000000',
},
}SCSS
$custom: #b64933; $custom-light: #d3806b; $custom-dark: #000000;
JSON
{
"hex": "#b64933",
"rgb": {
"r": 182,
"g": 73,
"b": 51
},
"hsl": {
"h": 10.076,
"s": 56.223,
"l": 45.686
},
"oklch": {
"l": 0.54705,
"c": 0.14645,
"h": 33.2
},
"luminance": 0.14949
}Semantic roles & 50–950 ramp
primary
#B64933
secondary
#7EBBC7
accent
#C6E048
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150A07
muted
#837C7A