#453E18#453E18

#453E18 is a dark, muted yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.056 H 99.0°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#453E18
RGB	rgb(69, 62, 24)
HSL	hsl(51, 48%, 18%)
HSV	hsv(51, 65%, 27%)
CMYK	cmyk(0%, 10.1%, 65.2%, 72.9%)
CIE-LAB	lab(26.09, -2.68, 24.02)
CIE-LCH	lch(26.09, 24.17, 96.36°)
OKLab	oklab(36.19% -0.0088 0.0557)
OKLCH	oklch(36.19% 0.056 99)
XYZ	xyz(4.3419, 4.7766, 1.5572)
Luminance	0.0478 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453E18 #181F45

analogous

#452718 #453E18 #354518

triadic

#453E18 #18453E #3E1845

tetradic

#453E18 #184527 #181F45 #451835

square

#453E18 #184527 #181F45 #451835

split-complementary

#453E18 #183545 #271845

monochromatic

#171408 #181508 #453E18 #726728 #A09038

Accessibility & contrast

On white

10.74

#453E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#453E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453E18

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453E18	#FFFFFF	#000000	##FFFFFF
##453E18	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C14

Deuteranopia (green-blind)

#463F1A

Tritanopia (blue-blind)

#4A3936

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #453e18;
/* rgb */ color: rgb(69, 62, 24);
/* oklch */ color: oklch(36.2% 0.056 99.0);

Tailwind

colors: {
  custom: {
    50: '#7a7356',
    500: '#453e18',
    950: '#000000',
  },
}

SCSS

$custom: #453e18;
$custom-light: #7a7356;
$custom-dark: #000000;

JSON

{
  "hex": "#453e18",
  "rgb": {
    "r": 69,
    "g": 62,
    "b": 24
  },
  "hsl": {
    "h": 50.667,
    "s": 48.387,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36192,
    "c": 0.0564,
    "h": 99
  },
  "luminance": 0.04776
}

Semantic roles & 50–950 ramp

primary

#453E18

secondary

#3D477C

accent

#65D850

background

#F7F6F5

surface

#EEECE9

border

#C9C7C5

text

#090803

muted

#7B7B78

Preview Lab

Preview with #453E18

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

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