#243A0C#243A0C

#243A0C is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.9% C 0.075 H 131.6°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#243A0C
RGB	rgb(36, 58, 12)
HSL	hsl(89, 66%, 14%)
HSV	hsv(89, 79%, 23%)
CMYK	cmyk(37.9%, 0%, 79.3%, 77.3%)
CIE-LAB	lab(21.68, -17.65, 24.68)
CIE-LCH	lch(21.68, 30.34, 125.57°)
OKLab	oklab(31.89% -0.0497 0.0561)
OKLCH	oklch(31.89% 0.075 131.6)
XYZ	xyz(2.3069, 3.4276, 0.8878)
Luminance	0.0343 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.56

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243A0C #220C3A

analogous

#3A390C #243A0C #0D3A0C

triadic

#243A0C #0C243A #3A0C24

tetradic

#243A0C #0C3A39 #220C3A #3A0C0D

square

#243A0C #0C3A39 #220C3A #3A0C0D

split-complementary

#243A0C #0C0D3A #390C3A

monochromatic

#101905 #101905 #243A0C #436D16 #639F21

Accessibility & contrast

On white

12.46

#243A0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#243A0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243A0C

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243A0C	#FFFFFF	#000000	##FFFFFF
##243A0C	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3506

Deuteranopia (green-blind)

#3A3310

Tritanopia (blue-blind)

#253731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #243a0c;
/* rgb */ color: rgb(36, 58, 12);
/* oklch */ color: oklch(31.9% 0.075 131.6);

Tailwind

colors: {
  custom: {
    50: '#61704e',
    500: '#243a0c',
    950: '#000000',
  },
}

SCSS

$custom: #243a0c;
$custom-light: #61704e;
$custom-dark: #000000;

JSON

{
  "hex": "#243a0c",
  "rgb": {
    "r": 36,
    "g": 58,
    "b": 12
  },
  "hsl": {
    "h": 88.696,
    "s": 65.714,
    "l": 13.725
  },
  "oklch": {
    "l": 0.31887,
    "c": 0.07497,
    "h": 131.6
  },
  "luminance": 0.03428
}

Semantic roles & 50–950 ramp

primary

#243A0C

secondary

#4F2C76

accent

#3FE990

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050701

muted

#797A77

Preview Lab

Preview with #243A0C

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

Preview Lab → · Contrast checker → · Palette generator →