#243C0D#243C0D

#243C0D is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.5% C 0.077 H 132.6°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#243C0D
RGB	rgb(36, 60, 13)
HSL	hsl(91, 64%, 14%)
HSV	hsv(91, 78%, 24%)
CMYK	cmyk(40%, 0%, 78.3%, 76.5%)
CIE-LAB	lab(22.43, -18.63, 25.01)
CIE-LCH	lch(22.43, 31.18, 126.68°)
OKLab	oklab(32.5% -0.0523 0.0569)
OKLCH	oklch(32.5% 0.077 132.6)
XYZ	xyz(2.4160, 3.6357, 0.9552)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.89

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243C0D #250D3C

analogous

#3C3C0D #243C0D #0D3C0D

triadic

#243C0D #0D243C #3C0D24

tetradic

#243C0D #0D3C3C #250D3C #3C0D0D

square

#243C0D #0D3C3C #250D3C #3C0D0D

split-complementary

#243C0D #0D0D3C #3C0D3C

monochromatic

#0F1905 #0F1905 #243C0D #426E18 #60A123

Accessibility & contrast

On white

12.16

#243C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#243C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243C0D

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243C0D	#FFFFFF	#000000	##FFFFFF
##243C0D	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3707

Deuteranopia (green-blind)

#3B3511

Tritanopia (blue-blind)

#243933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #243c0d;
/* rgb */ color: rgb(36, 60, 13);
/* oklch */ color: oklch(32.5% 0.077 132.6);

Tailwind

colors: {
  custom: {
    50: '#61724e',
    500: '#243c0d',
    950: '#000000',
  },
}

SCSS

$custom: #243c0d;
$custom-light: #61724e;
$custom-dark: #000000;

JSON

{
  "hex": "#243c0d",
  "rgb": {
    "r": 36,
    "g": 60,
    "b": 13
  },
  "hsl": {
    "h": 90.638,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.32499,
    "c": 0.07727,
    "h": 132.6
  },
  "luminance": 0.03636
}

Semantic roles & 50–950 ramp

primary

#243C0D

secondary

#532D78

accent

#40E796

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #243C0D

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

Preview Lab → · Contrast checker → · Palette generator →