#121C07#121C07

#121C07 is a very dark, muted yellow-green. Relative luminance 0.010; OKLCH L 21.0% C 0.041 H 130.1°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#121C07
RGB	rgb(18, 28, 7)
HSL	hsl(89, 60%, 7%)
HSV	hsv(89, 75%, 11%)
CMYK	cmyk(35.7%, 0%, 75%, 89%)
CIE-LAB	lab(8.78, -9.03, 10.10)
CIE-LCH	lch(8.78, 13.54, 131.80°)
OKLab	oklab(21.04% -0.0262 0.031)
OKLCH	oklch(21.04% 0.041 130.1)
XYZ	xyz(0.7031, 0.9744, 0.3520)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#121C07 #11071C

analogous

#1C1C07 #121C07 #081C07

triadic

#121C07 #07121C #1C0712

tetradic

#121C07 #071C1C #11071C #1C0708

square

#121C07 #071C1C #11071C #1C0708

split-complementary

#121C07 #07081C #1C071C

monochromatic

#101806 #101806 #121C07 #314D13 #517E1F

Accessibility & contrast

On white

17.58

#121C07 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#121C07 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #121C07

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##121C07	#FFFFFF	#000000	##FFFFFF
##121C07	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1A05

Deuteranopia (green-blind)

#1C1908

Tritanopia (blue-blind)

#131B17

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #121c07;
/* rgb */ color: rgb(18, 28, 7);
/* oklch */ color: oklch(21.0% 0.041 130.1);

Tailwind

colors: {
  custom: {
    50: '#4f584a',
    500: '#121c07',
    950: '#000000',
  },
}

SCSS

$custom: #121c07;
$custom-light: #4f584a;
$custom-dark: #000000;

JSON

{
  "hex": "#121c07",
  "rgb": {
    "r": 18,
    "g": 28,
    "b": 7
  },
  "hsl": {
    "h": 88.571,
    "s": 60,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21037,
    "c": 0.04061,
    "h": 130.1
  },
  "luminance": 0.00974
}

Semantic roles & 50–950 ramp

primary

#121C07

secondary

#3E255A

accent

#45E390

background

#F4F5F4

surface

#E7E9E7

border

#C3C5C3

text

#020301

muted

#787877

Preview Lab

Preview with #121C07

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

Preview Lab → · Contrast checker → · Palette generator →