#121D02#121D02

#121D02 is a very dark, muted yellow-green. Relative luminance 0.010; OKLCH L 21.3% C 0.051 H 127.9°. Best body text is #FFFFFF at 17.47:1 contrast (WCAG AA passes).

Color values

HEX	#121D02
RGB	rgb(18, 29, 2)
HSL	hsl(84, 87%, 6%)
HSV	hsv(84, 93%, 11%)
CMYK	cmyk(37.9%, 0%, 93.1%, 88.6%)
CIE-LAB	lab(9.09, -10.51, 12.58)
CIE-LCH	lch(9.09, 16.39, 129.86°)
OKLab	oklab(21.26% -0.0312 0.0401)
OKLCH	oklch(21.26% 0.051 127.9)
XYZ	xyz(0.6998, 1.0117, 0.2158)
Luminance	0.0101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121D02 #0D021D

analogous

#1D1A02 #121D02 #041D02

triadic

#121D02 #02121D #1D0212

tetradic

#121D02 #021D1A #0D021D #1D0204

square

#121D02 #021D1A #0D021D #1D0204

split-complementary

#121D02 #02041D #1A021D

monochromatic

#121D02 #121D02 #121D02 #365606 #59900A

Accessibility & contrast

On white

17.47

#121D02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#121D02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121D02

17.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121D02	#FFFFFF	#000000	##FFFFFF
##121D02	1.00	17.47	1.20	17.47
#FFFFFF	17.47	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1A00

Deuteranopia (green-blind)

#1E1903

Tritanopia (blue-blind)

#131B17

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #121d02;
/* rgb */ color: rgb(18, 29, 2);
/* oklch */ color: oklch(21.3% 0.051 127.9);

Tailwind

colors: {
  custom: {
    50: '#4f5947',
    500: '#121d02',
    950: '#000000',
  },
}

SCSS

$custom: #121d02;
$custom-light: #4f5947;
$custom-dark: #000000;

JSON

{
  "hex": "#121d02",
  "rgb": {
    "r": 18,
    "g": 29,
    "b": 2
  },
  "hsl": {
    "h": 84.444,
    "s": 87.097,
    "l": 6.078
  },
  "oklch": {
    "l": 0.21261,
    "c": 0.05085,
    "h": 127.9
  },
  "luminance": 0.01012
}

Semantic roles & 50–950 ramp

primary

#121D02

secondary

#361863

accent

#2BFD80

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#020300

muted

#787877

Preview Lab

Preview with #121D02

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

Preview Lab → · Contrast checker → · Palette generator →