#B04F2D#B04F2D
#B04F2D is a mid, vivid orange. Relative luminance 0.150; OKLCH L 54.6% C 0.136 H 39.3°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).
Color values
| HEX | #B04F2D |
|---|---|
| RGB | rgb(176, 79, 45) |
| HSL | hsl(16, 59%, 43%) |
| HSV | hsv(16, 74%, 69%) |
| CMYK | cmyk(0%, 55.1%, 74.4%, 31%) |
| CIE-LAB | lab(45.65, 37.37, 38.38) |
| CIE-LCH | lch(45.65, 53.56, 45.77°) |
| OKLab | oklab(54.56% 0.105 0.0859) |
| OKLCH | oklch(54.56% 0.136 39.3) |
| XYZ | xyz(21.1762, 15.0143, 4.2650) |
| Luminance | 0.1501 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 4.00
Rust
#B7410E
ΔE00 4.57
Brick Orange
#C14A09
ΔE00 6.01
Rust (survey)
#A83C09
ΔE00 6.01
Burnt Sienna
#B04E0F
ΔE00 6.02
Sienna (survey)
#A9561E
ΔE00 6.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B04F2D #2D8EB0
analogous
#B02D4C #B04F2D #B0902D
triadic
#B04F2D #2DB04F #4F2DB0
tetradic
#B04F2D #4CB02D #2D8EB0 #902DB0
square
#B04F2D #4CB02D #2D8EB0 #902DB0
split-complementary
#B04F2D #2DB090 #2D4CB0
monochromatic
#4F2314 #7F3921 #B04F2D #D16D4A #DD947A
Accessibility & contrast
On white
5.25
#B04F2D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.00
#B04F2D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B04F2D
5.25:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B04F2D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B04F2D | 1.00 | 5.25 | 4.00 | 5.25 |
| #FFFFFF | 5.25 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.25 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A5F29
Deuteranopia (green-blind)
#81742A
Tritanopia (blue-blind)
#C13A48
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #b04f2d; /* rgb */ color: rgb(176, 79, 45); /* oklch */ color: oklch(54.6% 0.136 39.3);
Tailwind
colors: {
custom: {
50: '#ce8368',
500: '#b04f2d',
950: '#000000',
},
}SCSS
$custom: #b04f2d; $custom-light: #ce8368; $custom-dark: #000000;
JSON
{
"hex": "#b04f2d",
"rgb": {
"r": 176,
"g": 79,
"b": 45
},
"hsl": {
"h": 15.573,
"s": 59.276,
"l": 43.333
},
"oklch": {
"l": 0.54557,
"c": 0.13568,
"h": 39.3
},
"luminance": 0.15012
}Semantic roles & 50–950 ramp
primary
#B04F2D
secondary
#73B0C5
accent
#BAE245
background
#FDF8F6
surface
#FBEFEB
border
#D4CAC6
text
#150B06
muted
#837C7A