#04380F#04380F

#04380F is a dark, moderate green. Relative luminance 0.029; OKLCH L 29.8% C 0.086 H 146.2°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#04380F
RGB	rgb(4, 56, 15)
HSL	hsl(133, 87%, 12%)
HSV	hsv(133, 93%, 22%)
CMYK	cmyk(92.9%, 0%, 73.2%, 78%)
CIE-LAB	lab(19.59, -26.61, 20.51)
CIE-LCH	lch(19.59, 33.60, 142.38°)
OKLab	oklab(29.8% -0.0716 0.048)
OKLCH	oklch(29.8% 0.086 146.2)
XYZ	xyz(1.5503, 2.8885, 0.9277)
Luminance	0.0289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 5.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04380F #38042D

analogous

#133804 #04380F #043829

triadic

#04380F #0F0438 #380F04

tetradic

#04380F #041338 #38042D #382904

square

#04380F #041338 #38042D #382904

split-complementary

#04380F #290438 #380413

monochromatic

#021D08 #021D08 #04380F #08711E #0CAA2E

Accessibility & contrast

On white

13.31

#04380F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#04380F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04380F

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04380F	#FFFFFF	#000000	##FFFFFF
##04380F	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39320A

Deuteranopia (green-blind)

#332E13

Tritanopia (blue-blind)

#00362F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #04380f;
/* rgb */ color: rgb(4, 56, 15);
/* oklch */ color: oklch(29.8% 0.086 146.2);

Tailwind

colors: {
  custom: {
    50: '#4f6f4f',
    500: '#04380f',
    950: '#000000',
  },
}

SCSS

$custom: #04380f;
$custom-light: #4f6f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#04380f",
  "rgb": {
    "r": 4,
    "g": 56,
    "b": 15
  },
  "hsl": {
    "h": 132.692,
    "s": 86.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29804,
    "c": 0.08618,
    "h": 146.2
  },
  "luminance": 0.02889
}

Semantic roles & 50–950 ramp

primary

#04380F

secondary

#7A1E66

accent

#2BD0FD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020702

muted

#787A78

Preview Lab

Preview with #04380F

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

Preview Lab → · Contrast checker → · Palette generator →