#042701#042701

#042701 is a very dark, moderate green. Relative luminance 0.015; OKLCH L 23.8% C 0.076 H 141.2°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#042701
RGB	rgb(4, 39, 1)
HSL	hsl(115, 95%, 8%)
HSV	hsv(115, 97%, 15%)
CMYK	cmyk(89.7%, 0%, 97.4%, 84.7%)
CIE-LAB	lab(12.47, -21.77, 17.60)
CIE-LCH	lch(12.47, 28.00, 141.05°)
OKLab	oklab(23.84% -0.0596 0.0479)
OKLCH	oklch(23.84% 0.076 141.2)
XYZ	xyz(0.7810, 1.4790, 0.2730)
Luminance	0.0148 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#042701 #240127

analogous

#172701 #042701 #012711

triadic

#042701 #010427 #270104

tetradic

#042701 #011727 #240127 #271101

square

#042701 #011727 #240127 #271101

split-complementary

#042701 #110127 #270117

monochromatic

#031E01 #031E01 #042701 #0A6303 #109E04

Accessibility & contrast

On white

16.21

#042701 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#042701 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #042701

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##042701	#FFFFFF	#000000	##FFFFFF
##042701	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282200

Deuteranopia (green-blind)

#241F04

Tritanopia (blue-blind)

#002520

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #042701;
/* rgb */ color: rgb(4, 39, 1);
/* oklch */ color: oklch(23.8% 0.076 141.2);

Tailwind

colors: {
  custom: {
    50: '#496247',
    500: '#042701',
    950: '#000000',
  },
}

SCSS

$custom: #042701;
$custom-light: #496247;
$custom-dark: #000000;

JSON

{
  "hex": "#042701",
  "rgb": {
    "r": 4,
    "g": 39,
    "b": 1
  },
  "hsl": {
    "h": 115.263,
    "s": 95,
    "l": 7.843
  },
  "oklch": {
    "l": 0.23835,
    "c": 0.07648,
    "h": 141.2
  },
  "luminance": 0.01479
}

Semantic roles & 50–950 ramp

primary

#042701

secondary

#67166E

accent

#29FFEE

background

#F4F5F4

surface

#E7EAE6

border

#C3C6C2

text

#010500

muted

#777977

Preview Lab

Preview with #042701

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

Preview Lab → · Contrast checker → · Palette generator →