#04301F#04301F

#04301F is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.5% C 0.056 H 162.2°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#04301F
RGB	rgb(4, 48, 31)
HSL	hsl(157, 85%, 10%)
HSV	hsv(157, 92%, 19%)
CMYK	cmyk(91.7%, 0%, 35.4%, 81.2%)
CIE-LAB	lab(16.69, -19.70, 6.81)
CIE-LCH	lch(16.69, 20.84, 160.94°)
OKLab	oklab(27.5% -0.0537 0.0173)
OKLCH	oklch(27.5% 0.056 162.2)
XYZ	xyz(1.3542, 2.2385, 1.6568)
Luminance	0.0224 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.66

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04301F #300415

analogous

#043009 #04301F #042B30

triadic

#04301F #1F0430 #301F04

tetradic

#04301F #090430 #300415 #2B3004

square

#04301F #090430 #300415 #2B3004

split-complementary

#04301F #30042B #300904

monochromatic

#021C12 #021C12 #04301F #096843 #0DA168

Accessibility & contrast

On white

14.50

#04301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#04301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04301F

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04301F	#FFFFFF	#000000	##FFFFFF
##04301F	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C1E

Deuteranopia (green-blind)

#2A2820

Tritanopia (blue-blind)

#00302B

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #04301f;
/* rgb */ color: rgb(4, 48, 31);
/* oklch */ color: oklch(27.5% 0.056 162.2);

Tailwind

colors: {
  custom: {
    50: '#4c695a',
    500: '#04301f',
    950: '#000000',
  },
}

SCSS

$custom: #04301f;
$custom-light: #4c695a;
$custom-dark: #000000;

JSON

{
  "hex": "#04301f",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 156.818,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.27499,
    "c": 0.05647,
    "h": 162.2
  },
  "luminance": 0.02239
}

Semantic roles & 50–950 ramp

primary

#04301F

secondary

#721D3E

accent

#2D7CFB

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #04301F

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

Preview Lab → · Contrast checker → · Palette generator →