#42483D#42483D

#42483D is a dark, near-neutral yellow-green. Relative luminance 0.061; OKLCH L 39.3% C 0.020 H 130.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#42483D
RGB	rgb(66, 72, 61)
HSL	hsl(93, 8%, 26%)
HSV	hsv(93, 15%, 28%)
CMYK	cmyk(8.3%, 0%, 15.3%, 71.8%)
CIE-LAB	lab(29.74, -4.86, 5.78)
CIE-LCH	lch(29.74, 7.55, 130.05°)
OKLab	oklab(39.25% -0.0129 0.015)
OKLCH	oklch(39.25% 0.02 130.7)
XYZ	xyz(5.4063, 6.1299, 5.3123)
Luminance	0.0613 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42483D #433D48

analogous

#47483D #42483D #3D483D

triadic

#42483D #3D4248 #483D42

tetradic

#42483D #3D4748 #433D48 #483D3D

square

#42483D #3D4748 #433D48 #483D3D

split-complementary

#42483D #3D3D48 #483D47

monochromatic

#0F110E #242721 #42483D #606959 #7F8A75

Accessibility & contrast

On white

9.43

#42483D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#42483D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42483D

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42483D	#FFFFFF	#000000	##FFFFFF
##42483D	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463C

Deuteranopia (green-blind)

#48463D

Tritanopia (blue-blind)

#424745

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #42483d;
/* rgb */ color: rgb(66, 72, 61);
/* oklch */ color: oklch(39.3% 0.020 130.7);

Tailwind

colors: {
  custom: {
    50: '#767b72',
    500: '#42483d',
    950: '#000000',
  },
}

SCSS

$custom: #42483d;
$custom-light: #767b72;
$custom-dark: #000000;

JSON

{
  "hex": "#42483d",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 61
  },
  "hsl": {
    "h": 92.727,
    "s": 8.271,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39253,
    "c": 0.01975,
    "h": 130.7
  },
  "luminance": 0.0613
}

Semantic roles & 50–950 ramp

primary

#42483D

secondary

#716A77

accent

#77B197

background

#F7F7F6

surface

#EDEDEC

border

#C8C8C7

text

#080908

muted

#7B7B7B

Preview Lab

Preview with #42483D

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

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