#64483C#64483C
#64483C is a dark, muted orange. Relative luminance 0.077; OKLCH L 42.9% C 0.043 H 44.2°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).
Color values
| HEX | #64483C |
|---|---|
| RGB | rgb(100, 72, 60) |
| HSL | hsl(18, 25%, 31%) |
| HSV | hsv(18, 40%, 39%) |
| CMYK | cmyk(0%, 28%, 40%, 60.8%) |
| CIE-LAB | lab(33.29, 10.17, 11.89) |
| CIE-LCH | lch(33.29, 15.65, 49.47°) |
| OKLab | oklab(42.87% 0.031 0.0301) |
| OKLCH | oklch(42.87% 0.043 44.2) |
| XYZ | xyz(8.3888, 7.6708, 5.3129) |
| Luminance | 0.0767 (WCAG relative) |
| Temperature | warm |
| Family | orange |
Closest named colors
Walnut
#5C4A3D
ΔE00 4.76
Umber
#635147
ΔE00 4.89
Espresso
#4B382A
ΔE00 7.43
Purplish Brown
#6B4247
ΔE00 9.63
Purple Brown
#673A3F
ΔE00 10.46
Cocoa
#875F42
ΔE00 11.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#64483C #3C5864
analogous
#643C44 #64483C #645C3C
triadic
#64483C #3C6448 #483C64
tetradic
#64483C #44643C #3C5864 #5C3C64
square
#64483C #44643C #3C5864 #5C3C64
split-complementary
#64483C #3C645C #3C4464
monochromatic
#18110E #3E2C25 #64483C #8A6453 #AA8271
Accessibility & contrast
On white
8.29
#64483C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.53
#64483C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #64483C
8.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##64483C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##64483C | 1.00 | 8.29 | 2.53 | 8.29 |
| #FFFFFF | 8.29 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.53 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.29 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4F4B3B
Deuteranopia (green-blind)
#56513C
Tritanopia (blue-blind)
#6B4445
Achromatopsia (no color)
#4E4E4E
Design tokens & code
CSS
--color: #64483c; /* rgb */ color: rgb(100, 72, 60); /* oklch */ color: oklch(42.9% 0.043 44.2);
Tailwind
colors: {
custom: {
50: '#917b71',
500: '#64483c',
950: '#000000',
},
}SCSS
$custom: #64483c; $custom-light: #917b71; $custom-dark: #000000;
JSON
{
"hex": "#64483c",
"rgb": {
"r": 100,
"g": 72,
"b": 60
},
"hsl": {
"h": 18,
"s": 25,
"l": 31.373
},
"oklch": {
"l": 0.42872,
"c": 0.04322,
"h": 44.2
},
"luminance": 0.0767
}Semantic roles & 50–950 ramp
primary
#64483C
secondary
#688794
accent
#A6C166
background
#F9F7F6
surface
#F1EDEC
border
#CBC8C7
text
#0D0907
muted
#7E7B7A