#A45B2B#A45B2B
#A45B2B is a mid, moderate orange. Relative luminance 0.155; OKLCH L 54.7% C 0.114 H 51.3°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).
Color values
| HEX | #A45B2B |
|---|---|
| RGB | rgb(164, 91, 43) |
| HSL | hsl(24, 58%, 41%) |
| HSV | hsv(24, 74%, 64%) |
| CMYK | cmyk(0%, 44.5%, 73.8%, 35.7%) |
| CIE-LAB | lab(46.38, 25.96, 39.65) |
| CIE-LCH | lch(46.38, 47.39, 56.79°) |
| OKLab | oklab(54.74% 0.0711 0.0889) |
| OKLCH | oklch(54.74% 0.114 51.3) |
| XYZ | xyz(19.4887, 15.5512, 4.2604) |
| Luminance | 0.1555 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Sienna (survey)
#A9561E
ΔE00 2.28
Earth
#A2653E
ΔE00 3.89
Sepia
#985E2B
ΔE00 4.15
Sienna
#A0522D
ΔE00 4.31
Cinnamon
#AC4F06
ΔE00 4.79
Burnt Sienna
#B04E0F
ΔE00 4.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A45B2B #2B74A4
analogous
#A42B37 #A45B2B #A4972B
triadic
#A45B2B #2BA45B #5B2BA4
tetradic
#A45B2B #37A42B #2B74A4 #972BA4
square
#A45B2B #37A42B #2B74A4 #972BA4
split-complementary
#A45B2B #2BA497 #2B37A4
monochromatic
#432512 #74401E #A45B2B #CD773F #D99A70
Accessibility & contrast
On white
5.11
#A45B2B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.11
#A45B2B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #A45B2B
5.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A45B2B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A45B2B | 1.00 | 5.11 | 4.11 | 5.11 |
| #FFFFFF | 5.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.11 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#706426
Deuteranopia (green-blind)
#81742A
Tritanopia (blue-blind)
#B44C51
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #a45b2b; /* rgb */ color: rgb(164, 91, 43); /* oklch */ color: oklch(54.7% 0.114 51.3);
Tailwind
colors: {
custom: {
50: '#c58a67',
500: '#a45b2b',
950: '#000000',
},
}SCSS
$custom: #a45b2b; $custom-light: #c58a67; $custom-dark: #000000;
JSON
{
"hex": "#a45b2b",
"rgb": {
"r": 164,
"g": 91,
"b": 43
},
"hsl": {
"h": 23.802,
"s": 58.454,
"l": 40.588
},
"oklch": {
"l": 0.54741,
"c": 0.11378,
"h": 51.3
},
"luminance": 0.15549
}Semantic roles & 50–950 ramp
primary
#A45B2B
secondary
#6A9EC1
accent
#A4E246
background
#FCF8F6
surface
#F9F0EB
border
#D2CBC6
text
#140C06
muted
#827D7A