#A4512F#A4512F
#A4512F is a mid, moderate orange. Relative luminance 0.140; OKLCH L 53.1% C 0.120 H 42.0°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).
Color values
| HEX | #A4512F |
|---|---|
| RGB | rgb(164, 81, 47) |
| HSL | hsl(17, 55%, 41%) |
| HSV | hsv(17, 71%, 64%) |
| CMYK | cmyk(0%, 50.6%, 71.3%, 35.7%) |
| CIE-LAB | lab(44.21, 31.62, 35.18) |
| CIE-LCH | lch(44.21, 47.30, 48.05°) |
| OKLab | oklab(53.09% 0.089 0.0801) |
| OKLCH | oklch(53.09% 0.12 42) |
| XYZ | xyz(18.7671, 13.9849, 4.3998) |
| Luminance | 0.1398 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna
#A0522D
ΔE00 1.50
Burnt Umber
#A0450E
ΔE00 5.53
Sienna (survey)
#A9561E
ΔE00 5.68
Rust
#B7410E
ΔE00 5.91
Burnt Sienna
#B04E0F
ΔE00 5.97
Rust (survey)
#A83C09
ΔE00 6.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A4512F #2F82A4
analogous
#A42F48 #A4512F #A48C2F
triadic
#A4512F #2FA451 #512FA4
tetradic
#A4512F #48A42F #2F82A4 #8C2FA4
square
#A4512F #48A42F #2F82A4 #8C2FA4
split-complementary
#A4512F #2FA48C #2F48A4
monochromatic
#452214 #743A21 #A4512F #CA6C46 #D89276
Accessibility & contrast
On white
5.53
#A4512F on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.80
#A4512F on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A4512F
5.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A4512F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A4512F | 1.00 | 5.53 | 3.80 | 5.53 |
| #FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#685D2B
Deuteranopia (green-blind)
#7C702D
Tritanopia (blue-blind)
#B44049
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #a4512f; /* rgb */ color: rgb(164, 81, 47); /* oklch */ color: oklch(53.1% 0.120 42.0);
Tailwind
colors: {
custom: {
50: '#c58369',
500: '#a4512f',
950: '#000000',
},
}SCSS
$custom: #a4512f; $custom-light: #c58369; $custom-dark: #000000;
JSON
{
"hex": "#a4512f",
"rgb": {
"r": 164,
"g": 81,
"b": 47
},
"hsl": {
"h": 17.436,
"s": 55.45,
"l": 41.373
},
"oklch": {
"l": 0.53093,
"c": 0.11967,
"h": 42
},
"luminance": 0.13983
}Semantic roles & 50–950 ramp
primary
#A4512F
secondary
#6FA8C0
accent
#B3DF49
background
#FCF8F6
surface
#F9EFEB
border
#D2CAC6
text
#140B06
muted
#827C7A