#12421F#12421F

#12421F is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.7% C 0.079 H 149.0°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#12421F
RGB	rgb(18, 66, 31)
HSL	hsl(136, 57%, 16%)
HSV	hsv(136, 73%, 26%)
CMYK	cmyk(72.7%, 0%, 53%, 74.1%)
CIE-LAB	lab(24.08, -25.15, 16.65)
CIE-LCH	lch(24.08, 30.16, 146.49°)
OKLab	oklab(33.7% -0.0678 0.0407)
OKLCH	oklch(33.7% 0.079 149)
XYZ	xyz(2.4448, 4.1237, 1.9632)
Luminance	0.0412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 5.12

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12421F #421235

analogous

#1D4212 #12421F #124237

triadic

#12421F #1F1242 #421F12

tetradic

#12421F #121D42 #421235 #423712

square

#12421F #121D42 #421235 #423712

split-complementary

#12421F #371242 #42121D

monochromatic

#07180B #07180B #12421F #1F7236 #2CA24C

Accessibility & contrast

On white

11.51

#12421F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#12421F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12421F

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12421F	#FFFFFF	#000000	##FFFFFF
##12421F	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433C1C

Deuteranopia (green-blind)

#3D3821

Tritanopia (blue-blind)

#03413A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #12421f;
/* rgb */ color: rgb(18, 66, 31);
/* oklch */ color: oklch(33.7% 0.079 149.0);

Tailwind

colors: {
  custom: {
    50: '#57775b',
    500: '#12421f',
    950: '#000000',
  },
}

SCSS

$custom: #12421f;
$custom-light: #57775b;
$custom-dark: #000000;

JSON

{
  "hex": "#12421f",
  "rgb": {
    "r": 18,
    "g": 66,
    "b": 31
  },
  "hsl": {
    "h": 136.25,
    "s": 57.143,
    "l": 16.471
  },
  "oklch": {
    "l": 0.33697,
    "c": 0.07912,
    "h": 149
  },
  "luminance": 0.04124
}

Semantic roles & 50–950 ramp

primary

#12421F

secondary

#7B3568

accent

#47B7E0

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #12421F

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

Preview Lab → · Contrast checker → · Palette generator →