#182001#182001

#182001 is a very dark, muted yellow-green. Relative luminance 0.012; OKLCH L 22.8% C 0.054 H 122.4°. Best body text is #FFFFFF at 16.86:1 contrast (WCAG AA passes).

Color values

HEX	#182001
RGB	rgb(24, 32, 1)
HSL	hsl(75, 94%, 6%)
HSV	hsv(75, 97%, 13%)
CMYK	cmyk(25%, 0%, 96.9%, 87.5%)
CIE-LAB	lab(10.77, -9.67, 15.45)
CIE-LCH	lch(10.77, 18.22, 122.05°)
OKLab	oklab(22.75% -0.0287 0.0452)
OKLCH	oklch(22.75% 0.054 122.4)
XYZ	xyz(0.8987, 1.2294, 0.2187)
Luminance	0.0123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182001 #090120

analogous

#201901 #182001 #092001

triadic

#182001 #011820 #200118

tetradic

#182001 #012019 #090120 #200109

square

#182001 #012019 #090120 #200109

split-complementary

#182001 #010920 #190120

monochromatic

#161E01 #161E01 #182001 #455B03 #719705

Accessibility & contrast

On white

16.86

#182001 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#182001 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182001

16.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182001	#FFFFFF	#000000	##FFFFFF
##182001	1.00	16.86	1.25	16.86
#FFFFFF	16.86	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231D00

Deuteranopia (green-blind)

#221D03

Tritanopia (blue-blind)

#1A1E1A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #182001;
/* rgb */ color: rgb(24, 32, 1);
/* oklch */ color: oklch(22.8% 0.054 122.4);

Tailwind

colors: {
  custom: {
    50: '#545b47',
    500: '#182001',
    950: '#000000',
  },
}

SCSS

$custom: #182001;
$custom-light: #545b47;
$custom-dark: #000000;

JSON

{
  "hex": "#182001",
  "rgb": {
    "r": 24,
    "g": 32,
    "b": 1
  },
  "hsl": {
    "h": 75.484,
    "s": 93.939,
    "l": 6.471
  },
  "oklch": {
    "l": 0.22752,
    "c": 0.05351,
    "h": 122.4
  },
  "luminance": 0.01229
}

Semantic roles & 50–950 ramp

primary

#182001

secondary

#2B1567

accent

#29FF60

background

#F4F5F3

surface

#E7E9E5

border

#C3C5C1

text

#030400

muted

#787977

Preview Lab

Preview with #182001

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

Preview Lab → · Contrast checker → · Palette generator →