#042718#042718

#042718 is a very dark, muted teal. Relative luminance 0.015; OKLCH L 24.3% C 0.049 H 160.8°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#042718
RGB	rgb(4, 39, 24)
HSL	hsl(154, 81%, 8%)
HSV	hsv(154, 90%, 15%)
CMYK	cmyk(89.7%, 0%, 38.5%, 84.7%)
CIE-LAB	lab(12.88, -17.13, 6.39)
CIE-LCH	lch(12.88, 18.28, 159.53°)
OKLab	oklab(24.3% -0.0467 0.0162)
OKLCH	oklch(24.3% 0.049 160.8)
XYZ	xyz(0.9404, 1.5427, 1.1122)
Luminance	0.0154 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 13.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042718 #270413

analogous

#042706 #042718 #042427

triadic

#042718 #180427 #271804

tetradic

#042718 #060427 #270413 #242704

square

#042718 #060427 #270413 #242704

split-complementary

#042718 #270424 #270604

monochromatic

#031C11 #031C11 #042718 #0A5F3A #0F965C

Accessibility & contrast

On white

16.05

#042718 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#042718 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042718

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042718	#FFFFFF	#000000	##FFFFFF
##042718	1.00	16.05	1.31	16.05
#FFFFFF	16.05	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262317

Deuteranopia (green-blind)

#222019

Tritanopia (blue-blind)

#002723

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #042718;
/* rgb */ color: rgb(4, 39, 24);
/* oklch */ color: oklch(24.3% 0.049 160.8);

Tailwind

colors: {
  custom: {
    50: '#496154',
    500: '#042718',
    950: '#000000',
  },
}

SCSS

$custom: #042718;
$custom-light: #496154;
$custom-dark: #000000;

JSON

{
  "hex": "#042718",
  "rgb": {
    "r": 4,
    "g": 39,
    "b": 24
  },
  "hsl": {
    "h": 154.286,
    "s": 81.395,
    "l": 8.431
  },
  "oklch": {
    "l": 0.243,
    "c": 0.04942,
    "h": 160.8
  },
  "luminance": 0.01543
}

Semantic roles & 50–950 ramp

primary

#042718

secondary

#6A1D3E

accent

#3086F8

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010502

muted

#777978

Preview Lab

Preview with #042718

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

Preview Lab → · Contrast checker → · Palette generator →