#042E1D#042E1D

#042E1D is a dark, muted teal. Relative luminance 0.021; OKLCH L 26.8% C 0.055 H 161.3°. Best body text is #FFFFFF at 14.85:1 contrast (WCAG AA passes).

Color values

HEX	#042E1D
RGB	rgb(4, 46, 29)
HSL	hsl(156, 84%, 10%)
HSV	hsv(156, 91%, 18%)
CMYK	cmyk(91.3%, 0%, 37%, 82%)
CIE-LAB	lab(15.84, -19.27, 7.00)
CIE-LCH	lch(15.84, 20.50, 160.03°)
OKLab	oklab(26.78% -0.0525 0.0178)
OKLCH	oklch(26.78% 0.055 161.3)
XYZ	xyz(1.2487, 2.0684, 1.4956)
Luminance	0.0207 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042E1D #2E0415

analogous

#042E08 #042E1D #042A2E

triadic

#042E1D #1D042E #2E1D04

tetradic

#042E1D #08042E #2E0415 #2A2E04

square

#042E1D #08042E #2E0415 #2A2E04

split-complementary

#042E1D #2E042A #2E0804

monochromatic

#021C12 #021C12 #042E1D #096640 #0E9F64

Accessibility & contrast

On white

14.85

#042E1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#042E1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042E1D

14.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042E1D	#FFFFFF	#000000	##FFFFFF
##042E1D	1.00	14.85	1.41	14.85
#FFFFFF	14.85	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2A1C

Deuteranopia (green-blind)

#28261E

Tritanopia (blue-blind)

#002E29

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #042e1d;
/* rgb */ color: rgb(4, 46, 29);
/* oklch */ color: oklch(26.8% 0.055 161.3);

Tailwind

colors: {
  custom: {
    50: '#4b6758',
    500: '#042e1d',
    950: '#000000',
  },
}

SCSS

$custom: #042e1d;
$custom-light: #4b6758;
$custom-dark: #000000;

JSON

{
  "hex": "#042e1d",
  "rgb": {
    "r": 4,
    "g": 46,
    "b": 29
  },
  "hsl": {
    "h": 155.714,
    "s": 84,
    "l": 9.804
  },
  "oklch": {
    "l": 0.26782,
    "c": 0.05542,
    "h": 161.3
  },
  "luminance": 0.02069
}

Semantic roles & 50–950 ramp

primary

#042E1D

secondary

#711D3F

accent

#2E80FA

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#010603

muted

#777A78

Preview Lab

Preview with #042E1D

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

Preview Lab → · Contrast checker → · Palette generator →