#453D0A#453D0A

#453D0A is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.8% C 0.068 H 99.9°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#453D0A
RGB	rgb(69, 61, 10)
HSL	hsl(52, 75%, 15%)
HSV	hsv(52, 86%, 27%)
CMYK	cmyk(0%, 11.6%, 85.5%, 72.9%)
CIE-LAB	lab(25.64, -3.01, 30.48)
CIE-LCH	lch(25.64, 30.62, 95.65°)
OKLab	oklab(35.79% -0.0116 0.0667)
OKLCH	oklch(35.79% 0.068 99.9)
XYZ	xyz(4.1780, 4.6248, 0.9597)
Luminance	0.0462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453D0A #0A1245

analogous

#451F0A #453D0A #2F450A

triadic

#453D0A #0A453D #3D0A45

tetradic

#453D0A #0A451F #0A1245 #450A2F

square

#453D0A #0A451F #0A1245 #450A2F

split-complementary

#453D0A #0A2F45 #1F0A45

monochromatic

#1B1804 #1B1804 #453D0A #7A6C12 #B09C19

Accessibility & contrast

On white

10.91

#453D0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#453D0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453D0A

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453D0A	#FFFFFF	#000000	##FFFFFF
##453D0A	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443B02

Deuteranopia (green-blind)

#463E0E

Tritanopia (blue-blind)

#4B3833

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #453d0a;
/* rgb */ color: rgb(69, 61, 10);
/* oklch */ color: oklch(35.8% 0.068 99.9);

Tailwind

colors: {
  custom: {
    50: '#7b724e',
    500: '#453d0a',
    950: '#000000',
  },
}

SCSS

$custom: #453d0a;
$custom-light: #7b724e;
$custom-dark: #000000;

JSON

{
  "hex": "#453d0a",
  "rgb": {
    "r": 69,
    "g": 61,
    "b": 10
  },
  "hsl": {
    "h": 51.864,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35793,
    "c": 0.06769,
    "h": 99.9
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#453D0A

secondary

#293582

accent

#50F136

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #453D0A

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

Preview Lab → · Contrast checker → · Palette generator →