#453D18#453D18

#453D18 is a dark, muted yellow. Relative luminance 0.047; OKLCH L 35.9% C 0.055 H 97.3°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#453D18
RGB	rgb(69, 61, 24)
HSL	hsl(49, 48%, 18%)
HSV	hsv(49, 65%, 27%)
CMYK	cmyk(0%, 11.6%, 65.2%, 72.9%)
CIE-LAB	lab(25.77, -2.05, 23.66)
CIE-LCH	lch(25.77, 23.75, 94.94°)
OKLab	oklab(35.94% -0.007 0.0549)
OKLCH	oklch(35.94% 0.055 97.3)
XYZ	xyz(4.2880, 4.6688, 1.5393)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453D18 #182045

analogous

#452618 #453D18 #364518

triadic

#453D18 #18453D #3D1845

tetradic

#453D18 #184526 #182045 #451836

square

#453D18 #184526 #182045 #451836

split-complementary

#453D18 #183645 #261845

monochromatic

#171408 #181508 #453D18 #726528 #A08D38

Accessibility & contrast

On white

10.86

#453D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#453D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453D18

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453D18	#FFFFFF	#000000	##FFFFFF
##453D18	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B14

Deuteranopia (green-blind)

#453E1A

Tritanopia (blue-blind)

#4B3835

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #453d18;
/* rgb */ color: rgb(69, 61, 24);
/* oklch */ color: oklch(35.9% 0.055 97.3);

Tailwind

colors: {
  custom: {
    50: '#7a7256',
    500: '#453d18',
    950: '#000000',
  },
}

SCSS

$custom: #453d18;
$custom-light: #7a7256;
$custom-dark: #000000;

JSON

{
  "hex": "#453d18",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 24
  },
  "hsl": {
    "h": 49.333,
    "s": 48.387,
    "l": 18.235
  },
  "oklch": {
    "l": 0.3594,
    "c": 0.05538,
    "h": 97.3
  },
  "luminance": 0.04669
}

Semantic roles & 50–950 ramp

primary

#453D18

secondary

#3D487C

accent

#68D850

background

#F7F6F5

surface

#EEECE9

border

#C9C7C5

text

#090703

muted

#7B7A78

Preview Lab

Preview with #453D18

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →