#453A0F#453A0F

#453A0F is a dark, moderate yellow. Relative luminance 0.043; OKLCH L 35.1% C 0.061 H 94.5°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#453A0F
RGB	rgb(69, 58, 15)
HSL	hsl(48, 64%, 16%)
HSV	hsv(48, 78%, 27%)
CMYK	cmyk(0%, 15.9%, 78.3%, 72.9%)
CIE-LAB	lab(24.72, -0.83, 27.33)
CIE-LCH	lch(24.72, 27.34, 91.74°)
OKLab	oklab(35.08% -0.0048 0.0611)
OKLCH	oklch(35.08% 0.061 94.5)
XYZ	xyz(4.0537, 4.3260, 1.0733)
Luminance	0.0433 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453A0F #0F1A45

analogous

#451F0F #453A0F #35450F

triadic

#453A0F #0F453A #3A0F45

tetradic

#453A0F #0F451F #0F1A45 #450F35

square

#453A0F #0F451F #0F1A45 #450F35

split-complementary

#453A0F #0F3545 #1F0F45

monochromatic

#191505 #191505 #453A0F #77641A #AA8F25

Accessibility & contrast

On white

11.26

#453A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#453A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453A0F

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453A0F	#FFFFFF	#000000	##FFFFFF
##453A0F	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413909

Deuteranopia (green-blind)

#443C11

Tritanopia (blue-blind)

#4B3531

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #453a0f;
/* rgb */ color: rgb(69, 58, 15);
/* oklch */ color: oklch(35.1% 0.061 94.5);

Tailwind

colors: {
  custom: {
    50: '#7b6f50',
    500: '#453a0f',
    950: '#000000',
  },
}

SCSS

$custom: #453a0f;
$custom-light: #7b6f50;
$custom-dark: #000000;

JSON

{
  "hex": "#453a0f",
  "rgb": {
    "r": 69,
    "g": 58,
    "b": 15
  },
  "hsl": {
    "h": 47.778,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.35079,
    "c": 0.06132,
    "h": 94.5
  },
  "luminance": 0.04326
}

Semantic roles & 50–950 ramp

primary

#453A0F

secondary

#30407F

accent

#62E741

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#0A0702

muted

#7C7A78

Preview Lab

Preview with #453A0F

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

Preview Lab → · Contrast checker → · Palette generator →