#012403#012403

#012403 is a very dark, moderate green. Relative luminance 0.013; OKLCH L 22.7% C 0.072 H 143.9°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#012403
RGB	rgb(1, 36, 3)
HSL	hsl(123, 95%, 7%)
HSV	hsv(123, 97%, 14%)
CMYK	cmyk(97.2%, 0%, 91.7%, 85.9%)
CIE-LAB	lab(11.10, -20.81, 14.88)
CIE-LCH	lch(11.10, 25.58, 144.43°)
OKLab	oklab(22.66% -0.0579 0.0422)
OKLCH	oklch(22.66% 0.072 143.9)
XYZ	xyz(0.6598, 1.2747, 0.2974)
Luminance	0.0127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012403 #240122

analogous

#102401 #012403 #012415

triadic

#012403 #030124 #240301

tetradic

#012403 #011024 #240122 #241501

square

#012403 #011024 #240122 #241501

split-complementary

#012403 #150124 #240110

monochromatic

#011E02 #011E02 #012403 #036008 #049B0D

Accessibility & contrast

On white

16.73

#012403 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#012403 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012403

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012403	#FFFFFF	#000000	##FFFFFF
##012403	1.00	16.73	1.25	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#251F00

Deuteranopia (green-blind)

#211D05

Tritanopia (blue-blind)

#00231D

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #012403;
/* rgb */ color: rgb(1, 36, 3);
/* oklch */ color: oklch(22.7% 0.072 143.9);

Tailwind

colors: {
  custom: {
    50: '#465f48',
    500: '#012403',
    950: '#000000',
  },
}

SCSS

$custom: #012403;
$custom-light: #465f48;
$custom-dark: #000000;

JSON

{
  "hex": "#012403",
  "rgb": {
    "r": 1,
    "g": 36,
    "b": 3
  },
  "hsl": {
    "h": 123.429,
    "s": 94.595,
    "l": 7.255
  },
  "oklch": {
    "l": 0.22661,
    "c": 0.07164,
    "h": 143.9
  },
  "luminance": 0.01275
}

Semantic roles & 50–950 ramp

primary

#012403

secondary

#6B1666

accent

#29F3FF

background

#F4F5F4

surface

#E6E9E6

border

#C2C5C2

text

#000400

muted

#777977

Preview Lab

Preview with #012403

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

Preview Lab → · Contrast checker → · Palette generator →