#042513#042513

#042513 is a very dark, muted green. Relative luminance 0.014; OKLCH L 23.5% C 0.052 H 155.5°. Best body text is #FFFFFF at 16.42:1 contrast (WCAG AA passes).

Color values

HEX	#042513
RGB	rgb(4, 37, 19)
HSL	hsl(147, 80%, 8%)
HSV	hsv(147, 89%, 15%)
CMYK	cmyk(89.2%, 0%, 48.6%, 85.5%)
CIE-LAB	lab(11.93, -17.46, 8.53)
CIE-LCH	lch(11.93, 19.43, 153.96°)
OKLab	oklab(23.48% -0.0472 0.0215)
OKLCH	oklch(23.48% 0.052 155.5)
XYZ	xyz(0.8291, 1.3959, 0.8417)
Luminance	0.0140 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 12.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042513 #250416

analogous

#052504 #042513 #042523

triadic

#042513 #130425 #251304

tetradic

#042513 #040525 #250416 #252304

square

#042513 #040525 #250416 #252304

split-complementary

#042513 #230425 #250405

monochromatic

#031C0E #031C0E #042513 #0A5C2F #10934C

Accessibility & contrast

On white

16.42

#042513 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#042513 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042513

16.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042513	#FFFFFF	#000000	##FFFFFF
##042513	1.00	16.42	1.28	16.42
#FFFFFF	16.42	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252112

Deuteranopia (green-blind)

#211E14

Tritanopia (blue-blind)

#002520

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #042513;
/* rgb */ color: rgb(4, 37, 19);
/* oklch */ color: oklch(23.5% 0.052 155.5);

Tailwind

colors: {
  custom: {
    50: '#496050',
    500: '#042513',
    950: '#000000',
  },
}

SCSS

$custom: #042513;
$custom-light: #496050;
$custom-dark: #000000;

JSON

{
  "hex": "#042513",
  "rgb": {
    "r": 4,
    "g": 37,
    "b": 19
  },
  "hsl": {
    "h": 147.273,
    "s": 80.488,
    "l": 8.039
  },
  "oklch": {
    "l": 0.2348,
    "c": 0.05185,
    "h": 155.5
  },
  "luminance": 0.01396
}

Semantic roles & 50–950 ramp

primary

#042513

secondary

#681D46

accent

#319DF7

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#010502

muted

#777978

Preview Lab

Preview with #042513

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

Preview Lab → · Contrast checker → · Palette generator →