#45420E#45420E

#45420E is a dark, moderate yellow. Relative luminance 0.052; OKLCH L 37.1% C 0.070 H 106.0°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#45420E
RGB	rgb(69, 66, 14)
HSL	hsl(57, 66%, 16%)
HSV	hsv(57, 80%, 27%)
CMYK	cmyk(0%, 4.3%, 79.7%, 72.9%)
CIE-LAB	lab(27.28, -5.91, 30.34)
CIE-LCH	lch(27.28, 30.91, 101.02°)
OKLab	oklab(37.11% -0.0193 0.0673)
OKLCH	oklch(37.11% 0.07 106)
XYZ	xyz(4.4819, 5.1935, 1.1817)
Luminance	0.0519 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45420E #0E1145

analogous

#45270E #45420E #2D450E

triadic

#45420E #0E4542 #420E45

tetradic

#45420E #0E4527 #0E1145 #450E2D

square

#45420E #0E4527 #0E1145 #450E2D

split-complementary

#45420E #0E2D45 #270E45

monochromatic

#191805 #191805 #45420E #787318 #ABA323

Accessibility & contrast

On white

10.30

#45420E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#45420E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45420E

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45420E	#FFFFFF	#000000	##FFFFFF
##45420E	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F06

Deuteranopia (green-blind)

#4A4112

Tritanopia (blue-blind)

#4B3D38

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #45420e;
/* rgb */ color: rgb(69, 66, 14);
/* oklch */ color: oklch(37.1% 0.070 106.0);

Tailwind

colors: {
  custom: {
    50: '#7b7651',
    500: '#45420e',
    950: '#000000',
  },
}

SCSS

$custom: #45420e;
$custom-light: #7b7651;
$custom-dark: #000000;

JSON

{
  "hex": "#45420e",
  "rgb": {
    "r": 69,
    "g": 66,
    "b": 14
  },
  "hsl": {
    "h": 56.727,
    "s": 66.265,
    "l": 16.275
  },
  "oklch": {
    "l": 0.37107,
    "c": 0.07,
    "h": 106
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#45420E

secondary

#2F3380

accent

#48E93F

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#0A0802

muted

#7C7B78

Preview Lab

Preview with #45420E

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

Preview Lab → · Contrast checker → · Palette generator →