#973D1F#973D1F
#973D1F is a mid, vivid orange. Relative luminance 0.100; OKLCH L 47.8% C 0.128 H 38.3°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).
Color values
| HEX | #973D1F |
|---|---|
| RGB | rgb(151, 61, 31) |
| HSL | hsl(15, 66%, 36%) |
| HSV | hsv(15, 79%, 59%) |
| CMYK | cmyk(0%, 59.6%, 79.5%, 40.8%) |
| CIE-LAB | lab(37.87, 36.05, 36.37) |
| CIE-LCH | lch(37.87, 51.21, 45.25°) |
| OKLab | oklab(47.81% 0.1009 0.0796) |
| OKLCH | oklch(47.81% 0.128 38.3) |
| XYZ | xyz(14.6801, 10.0177, 2.4566) |
| Luminance | 0.1002 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Brownish Red
#9E3623
ΔE00 3.63
Brick
#A03623
ΔE00 3.78
Auburn
#9A3001
ΔE00 4.31
Red Brown
#8B2E16
ΔE00 4.35
Brown Red
#922B05
ΔE00 4.46
Russet
#A13905
ΔE00 4.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#973D1F #1F7997
analogous
#971F3D #973D1F #97791F
triadic
#973D1F #1F973D #3D1F97
tetradic
#973D1F #3D971F #1F7997 #791F97
square
#973D1F #3D971F #1F7997 #791F97
split-complementary
#973D1F #1F9779 #1F3D97
monochromatic
#31140A #642815 #973D1F #CA5229 #DC7654
Accessibility & contrast
On white
6.99
#973D1F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.00
#973D1F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #973D1F
6.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##973D1F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##973D1F | 1.00 | 6.99 | 3.00 | 6.99 |
| #FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.00 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#564D1B
Deuteranopia (green-blind)
#6C611C
Tritanopia (blue-blind)
#A62837
Achromatopsia (no color)
#595959
Design tokens & code
CSS
--color: #973d1f; /* rgb */ color: rgb(151, 61, 31); /* oklch */ color: oklch(47.8% 0.128 38.3);
Tailwind
colors: {
custom: {
50: '#bd765d',
500: '#973d1f',
950: '#000000',
},
}SCSS
$custom: #973d1f; $custom-light: #bd765d; $custom-dark: #000000;
JSON
{
"hex": "#973d1f",
"rgb": {
"r": 151,
"g": 61,
"b": 31
},
"hsl": {
"h": 15,
"s": 65.934,
"l": 35.686
},
"oklch": {
"l": 0.47805,
"c": 0.12849,
"h": 38.3
},
"luminance": 0.10016
}Semantic roles & 50–950 ramp
primary
#973D1F
secondary
#52A4BF
accent
#BEE93F
background
#FCF7F5
surface
#F8EDE9
border
#D1C8C5
text
#130904
muted
#827B79