#243C06#243C06

#243C06 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.4% C 0.083 H 131.3°. Best body text is #FFFFFF at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#243C06
RGB	rgb(36, 60, 6)
HSL	hsl(87, 82%, 13%)
HSV	hsv(87, 90%, 24%)
CMYK	cmyk(40%, 0%, 90%, 76.5%)
CIE-LAB	lab(22.37, -19.20, 27.91)
CIE-LCH	lch(22.37, 33.87, 124.52°)
OKLab	oklab(32.44% -0.0545 0.0621)
OKLCH	oklch(32.44% 0.083 131.3)
XYZ	xyz(2.3763, 3.6198, 0.7458)
Luminance	0.0362 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.71

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243C06 #1E063C

analogous

#3C3906 #243C06 #093C06

triadic

#243C06 #06243C #3C0624

tetradic

#243C06 #063C39 #1E063C #3C0609

square

#243C06 #063C39 #1E063C #3C0609

split-complementary

#243C06 #06093C #39063C

monochromatic

#111C03 #111C03 #243C06 #45740C #67AB11

Accessibility & contrast

On white

12.18

#243C06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#243C06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243C06

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243C06	#FFFFFF	#000000	##FFFFFF
##243C06	1.00	12.18	1.72	12.18
#FFFFFF	12.18	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3700

Deuteranopia (green-blind)

#3C350B

Tritanopia (blue-blind)

#253932

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #243c06;
/* rgb */ color: rgb(36, 60, 6);
/* oklch */ color: oklch(32.4% 0.083 131.3);

Tailwind

colors: {
  custom: {
    50: '#61724b',
    500: '#243c06',
    950: '#000000',
  },
}

SCSS

$custom: #243c06;
$custom-light: #61724b;
$custom-dark: #000000;

JSON

{
  "hex": "#243c06",
  "rgb": {
    "r": 36,
    "g": 60,
    "b": 6
  },
  "hsl": {
    "h": 86.667,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.32436,
    "c": 0.08267,
    "h": 131.3
  },
  "luminance": 0.0362
}

Semantic roles & 50–950 ramp

primary

#243C06

secondary

#4A227C

accent

#30F889

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #243C06

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

Preview Lab → · Contrast checker → · Palette generator →