#B04D27#B04D27
#B04D27 is a mid, vivid orange. Relative luminance 0.147; OKLCH L 54.2% C 0.139 H 40.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).
Color values
| HEX | #B04D27 |
|---|---|
| RGB | rgb(176, 77, 39) |
| HSL | hsl(17, 64%, 42%) |
| HSV | hsv(17, 78%, 69%) |
| CMYK | cmyk(0%, 56.2%, 77.8%, 31%) |
| CIE-LAB | lab(45.20, 38.11, 41.02) |
| CIE-LCH | lch(45.20, 56.00, 47.10°) |
| OKLab | oklab(54.2% 0.1062 0.0901) |
| OKLCH | oklch(54.2% 0.139 40.3) |
| XYZ | xyz(20.9267, 14.6871, 3.6520) |
| Luminance | 0.1468 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Rust
#B7410E
ΔE00 3.56
Sienna
#A0522D
ΔE00 3.85
Burnt Sienna
#B04E0F
ΔE00 5.00
Rust (survey)
#A83C09
ΔE00 5.06
Brick Orange
#C14A09
ΔE00 5.16
Burnt Umber
#A0450E
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B04D27 #278AB0
analogous
#B02746 #B04D27 #B09127
triadic
#B04D27 #27B04D #4D27B0
tetradic
#B04D27 #46B027 #278AB0 #9127B0
square
#B04D27 #46B027 #278AB0 #9127B0
split-complementary
#B04D27 #27B091 #2746B0
monochromatic
#4C2111 #7E371C #B04D27 #D56940 #E09072
Accessibility & contrast
On white
5.33
#B04D27 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.94
#B04D27 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B04D27
5.33:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B04D27 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B04D27 | 1.00 | 5.33 | 3.94 | 5.33 |
| #FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.94 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.33 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#695D22
Deuteranopia (green-blind)
#817324
Tritanopia (blue-blind)
#C13745
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #b04d27; /* rgb */ color: rgb(176, 77, 39); /* oklch */ color: oklch(54.2% 0.139 40.3);
Tailwind
colors: {
custom: {
50: '#cf8263',
500: '#b04d27',
950: '#000000',
},
}SCSS
$custom: #b04d27; $custom-light: #cf8263; $custom-dark: #000000;
JSON
{
"hex": "#b04d27",
"rgb": {
"r": 176,
"g": 77,
"b": 39
},
"hsl": {
"h": 16.642,
"s": 63.721,
"l": 42.157
},
"oklch": {
"l": 0.54196,
"c": 0.13931,
"h": 40.3
},
"luminance": 0.14684
}Semantic roles & 50–950 ramp
primary
#B04D27
secondary
#6CAEC7
accent
#B9E741
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150A05
muted
#837C7A