#04301D#04301D

#04301D is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.4% C 0.059 H 159.6°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#04301D
RGB	rgb(4, 48, 29)
HSL	hsl(154, 85%, 10%)
HSV	hsv(154, 92%, 19%)
CMYK	cmyk(91.7%, 0%, 39.6%, 81.2%)
CIE-LAB	lab(16.64, -20.25, 8.10)
CIE-LCH	lch(16.64, 21.81, 158.20°)
OKLab	oklab(27.44% -0.0549 0.0205)
OKLCH	oklch(27.44% 0.059 159.6)
XYZ	xyz(1.3287, 2.2283, 1.5222)
Luminance	0.0223 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04301D #300417

analogous

#043007 #04301D #042D30

triadic

#04301D #1D0430 #301D04

tetradic

#04301D #070430 #300417 #2D3004

square

#04301D #070430 #300417 #2D3004

split-complementary

#04301D #30042D #300704

monochromatic

#021C11 #021C11 #04301D #09683F #0DA161

Accessibility & contrast

On white

14.53

#04301D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#04301D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04301D

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04301D	#FFFFFF	#000000	##FFFFFF
##04301D	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B1C

Deuteranopia (green-blind)

#2A281E

Tritanopia (blue-blind)

#00302B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04301d;
/* rgb */ color: rgb(4, 48, 29);
/* oklch */ color: oklch(27.4% 0.059 159.6);

Tailwind

colors: {
  custom: {
    50: '#4c6959',
    500: '#04301d',
    950: '#000000',
  },
}

SCSS

$custom: #04301d;
$custom-light: #4c6959;
$custom-dark: #000000;

JSON

{
  "hex": "#04301d",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 29
  },
  "hsl": {
    "h": 154.091,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27441,
    "c": 0.05864,
    "h": 159.6
  },
  "luminance": 0.02228
}

Semantic roles & 50–950 ramp

primary

#04301D

secondary

#721D42

accent

#2D86FB

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #04301D

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

Preview Lab → · Contrast checker → · Palette generator →