#453A0A#453A0A

#453A0A is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 35.0% C 0.065 H 95.5°. Best body text is #FFFFFF at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#453A0A
RGB	rgb(69, 58, 10)
HSL	hsl(49, 75%, 15%)
HSV	hsv(49, 86%, 27%)
CMYK	cmyk(0%, 15.9%, 85.5%, 72.9%)
CIE-LAB	lab(24.68, -1.11, 29.57)
CIE-LCH	lch(24.68, 29.59, 92.16°)
OKLab	oklab(35.03% -0.0063 0.0648)
OKLCH	oklch(35.03% 0.065 95.5)
XYZ	xyz(4.0223, 4.3135, 0.9078)
Luminance	0.0431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453A0A #0A1545

analogous

#451D0A #453A0A #32450A

triadic

#453A0A #0A453A #3A0A45

tetradic

#453A0A #0A451D #0A1545 #450A32

square

#453A0A #0A451D #0A1545 #450A32

split-complementary

#453A0A #0A3245 #1D0A45

monochromatic

#1B1604 #1B1604 #453A0A #7A6712 #B09419

Accessibility & contrast

On white

11.27

#453A0A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#453A0A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453A0A

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453A0A	#FFFFFF	#000000	##FFFFFF
##453A0A	1.00	11.27	1.86	11.27
#FFFFFF	11.27	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413903

Deuteranopia (green-blind)

#443C0D

Tritanopia (blue-blind)

#4B3531

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #453a0a;
/* rgb */ color: rgb(69, 58, 10);
/* oklch */ color: oklch(35.0% 0.065 95.5);

Tailwind

colors: {
  custom: {
    50: '#7b6f4d',
    500: '#453a0a',
    950: '#000000',
  },
}

SCSS

$custom: #453a0a;
$custom-light: #7b6f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#453a0a",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 10
  },
  "hsl": {
    "h": 48.814,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.35035,
    "c": 0.06508,
    "h": 95.5
  },
  "luminance": 0.04313
}

Semantic roles & 50–950 ramp

primary

#453A0A

secondary

#293982

accent

#59F136

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0701

muted

#7C7A77

Preview Lab

Preview with #453A0A

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

Preview Lab → · Contrast checker → · Palette generator →