#12391C#12391C

#12391C is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.8% C 0.068 H 149.2°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#12391C
RGB	rgb(18, 57, 28)
HSL	hsl(135, 52%, 15%)
HSV	hsv(135, 68%, 22%)
CMYK	cmyk(68.4%, 0%, 50.9%, 77.6%)
CIE-LAB	lab(20.59, -21.50, 14.07)
CIE-LCH	lch(20.59, 25.69, 146.79°)
OKLab	oklab(30.81% -0.0581 0.0346)
OKLCH	oklch(30.81% 0.068 149.2)
XYZ	xyz(1.9220, 3.1385, 1.6029)
Luminance	0.0314 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12391C #39122F

analogous

#1B3912 #12391C #123930

triadic

#12391C #1C1239 #391C12

tetradic

#12391C #121B39 #39122F #393012

square

#12391C #121B39 #39122F #393012

split-complementary

#12391C #301239 #39121B

monochromatic

#07170B #07170B #12391C #216833 #2F964A

Accessibility & contrast

On white

12.90

#12391C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#12391C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12391C

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12391C	#FFFFFF	#000000	##FFFFFF
##12391C	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39341A

Deuteranopia (green-blind)

#34301E

Tritanopia (blue-blind)

#083832

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #12391c;
/* rgb */ color: rgb(18, 57, 28);
/* oklch */ color: oklch(30.8% 0.068 149.2);

Tailwind

colors: {
  custom: {
    50: '#557058',
    500: '#12391c',
    950: '#000000',
  },
}

SCSS

$custom: #12391c;
$custom-light: #557058;
$custom-dark: #000000;

JSON

{
  "hex": "#12391c",
  "rgb": {
    "r": 18,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 135.385,
    "s": 52,
    "l": 14.706
  },
  "oklch": {
    "l": 0.3081,
    "c": 0.06766,
    "h": 149.2
  },
  "luminance": 0.03139
}

Semantic roles & 50–950 ramp

primary

#12391C

secondary

#723562

accent

#4CB7DB

background

#F5F6F5

surface

#E9ECE9

border

#C5C7C5

text

#030703

muted

#787A78

Preview Lab

Preview with #12391C

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

Preview Lab → · Contrast checker → · Palette generator →