#453F0D#453F0D

#453F0D is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.3% C 0.068 H 102.3°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#453F0D
RGB	rgb(69, 63, 13)
HSL	hsl(54, 68%, 16%)
HSV	hsv(54, 81%, 27%)
CMYK	cmyk(0%, 8.7%, 81.2%, 72.9%)
CIE-LAB	lab(26.30, -4.11, 29.83)
CIE-LCH	lch(26.30, 30.11, 97.84°)
OKLab	oklab(36.33% -0.0144 0.066)
OKLCH	oklch(36.33% 0.068 102.3)
XYZ	xyz(4.3046, 4.8495, 1.0900)
Luminance	0.0485 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453F0D #0D1345

analogous

#45230D #453F0D #2F450D

triadic

#453F0D #0D453F #3F0D45

tetradic

#453F0D #0D4523 #0D1345 #450D2F

square

#453F0D #0D4523 #0D1345 #450D2F

split-complementary

#453F0D #0D2F45 #230D45

monochromatic

#1A1805 #1A1805 #453F0D #786E17 #AC9D20

Accessibility & contrast

On white

10.66

#453F0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#453F0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453F0D

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453F0D	#FFFFFF	#000000	##FFFFFF
##453F0D	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D05

Deuteranopia (green-blind)

#473F10

Tritanopia (blue-blind)

#4B3A35

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #453f0d;
/* rgb */ color: rgb(69, 63, 13);
/* oklch */ color: oklch(36.3% 0.068 102.3);

Tailwind

colors: {
  custom: {
    50: '#7b7350',
    500: '#453f0d',
    950: '#000000',
  },
}

SCSS

$custom: #453f0d;
$custom-light: #7b7350;
$custom-dark: #000000;

JSON

{
  "hex": "#453f0d",
  "rgb": {
    "r": 69,
    "g": 63,
    "b": 13
  },
  "hsl": {
    "h": 53.571,
    "s": 68.293,
    "l": 16.078
  },
  "oklch": {
    "l": 0.36327,
    "c": 0.06754,
    "h": 102.3
  },
  "luminance": 0.04849
}

Semantic roles & 50–950 ramp

primary

#453F0D

secondary

#2D3680

accent

#4FEB3D

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #453F0D

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

Preview Lab → · Contrast checker → · Palette generator →