#453E0B#453E0B
#453E0B is a dark, moderate yellow. Relative luminance 0.047; OKLCH L 36.1% C 0.068 H 101.2°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).
Color values
| HEX | #453E0B |
|---|---|
| RGB | rgb(69, 62, 11) |
| HSL | hsl(53, 73%, 16%) |
| HSV | hsv(53, 84%, 27%) |
| CMYK | cmyk(0%, 10.1%, 84.1%, 72.9%) |
| CIE-LAB | lab(25.97, -3.59, 30.37) |
| CIE-LCH | lch(25.97, 30.58, 96.75°) |
| OKLab | oklab(36.06% -0.0132 0.0667) |
| OKLCH | oklch(36.06% 0.068 101.2) |
| XYZ | xyz(4.2375, 4.7348, 1.0073) |
| Luminance | 0.0474 (WCAG relative) |
| Temperature | warm |
| Family | yellow |
Closest named colors
Dark Olive
#373E02
ΔE00 5.69
Green Brown
#544E03
ΔE00 6.31
Mud Brown
#60460F
ΔE00 8.52
Dark Olive Green
#3C4D03
ΔE00 9.47
Olive Brown
#645403
ΔE00 9.50
Army Green
#4B5D16
ΔE00 12.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#453E0B #0B1245
analogous
#45210B #453E0B #2F450B
triadic
#453E0B #0B453E #3E0B45
tetradic
#453E0B #0B4521 #0B1245 #450B2F
square
#453E0B #0B4521 #0B1245 #450B2F
split-complementary
#453E0B #0B2F45 #210B45
monochromatic
#1A1804 #1A1804 #453E0B #7A6D13 #AF9D1C
Accessibility & contrast
On white
10.79
#453E0B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.95
#453E0B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #453E0B
10.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##453E0B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##453E0B | 1.00 | 10.79 | 1.95 | 10.79 |
| #FFFFFF | 10.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.95 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#453C03
Deuteranopia (green-blind)
#473F0F
Tritanopia (blue-blind)
#4B3934
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #453e0b; /* rgb */ color: rgb(69, 62, 11); /* oklch */ color: oklch(36.1% 0.068 101.2);
Tailwind
colors: {
custom: {
50: '#7b734e',
500: '#453e0b',
950: '#000000',
},
}SCSS
$custom: #453e0b; $custom-light: #7b734e; $custom-dark: #000000;
JSON
{
"hex": "#453e0b",
"rgb": {
"r": 69,
"g": 62,
"b": 11
},
"hsl": {
"h": 52.759,
"s": 72.5,
"l": 15.686
},
"oklch": {
"l": 0.36055,
"c": 0.06798,
"h": 101.2
},
"luminance": 0.04735
}Semantic roles & 50–950 ramp
primary
#453E0B
secondary
#2A3581
accent
#4FEF39
background
#F7F6F4
surface
#EEECE7
border
#C9C7C3
text
#0A0802
muted
#7C7B78