#42480C#42480C

#42480C is a dark, moderate yellow. Relative luminance 0.058; OKLCH L 38.4% C 0.080 H 115.3°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#42480C
RGB	rgb(66, 72, 12)
HSL	hsl(66, 71%, 16%)
HSV	hsv(66, 83%, 28%)
CMYK	cmyk(8.3%, 0%, 83.3%, 71.8%)
CIE-LAB	lab(28.95, -11.15, 32.66)
CIE-LCH	lch(28.95, 34.51, 108.84°)
OKLab	oklab(38.37% -0.034 0.0719)
OKLCH	oklch(38.37% 0.08 115.3)
XYZ	xyz(4.6306, 5.8196, 1.2271)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42480C #120C48

analogous

#48300C #42480C #24480C

triadic

#42480C #0C4248 #480C42

tetradic

#42480C #0C4830 #120C48 #480C24

square

#42480C #0C4830 #120C48 #480C24

split-complementary

#42480C #0C2448 #300C48

monochromatic

#181A04 #181A04 #42480C #727C15 #A2B11D

Accessibility & contrast

On white

9.70

#42480C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#42480C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42480C

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42480C	#FFFFFF	#000000	##FFFFFF
##42480C	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4402

Deuteranopia (green-blind)

#4D4511

Tritanopia (blue-blind)

#47433D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #42480c;
/* rgb */ color: rgb(66, 72, 12);
/* oklch */ color: oklch(38.4% 0.080 115.3);

Tailwind

colors: {
  custom: {
    50: '#797a50',
    500: '#42480c',
    950: '#000000',
  },
}

SCSS

$custom: #42480c;
$custom-light: #797a50;
$custom-dark: #000000;

JSON

{
  "hex": "#42480c",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 12
  },
  "hsl": {
    "h": 66,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.38371,
    "c": 0.07953,
    "h": 115.3
  },
  "luminance": 0.0582
}

Semantic roles & 50–950 ramp

primary

#42480C

secondary

#352C84

accent

#3AEE4C

background

#F7F7F4

surface

#EEEDE7

border

#C9C8C3

text

#090902

muted

#7B7B78

Preview Lab

Preview with #42480C

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

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