#243C12#243C12

#243C12 is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.6% C 0.073 H 134.0°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#243C12
RGB	rgb(36, 60, 18)
HSL	hsl(94, 54%, 15%)
HSV	hsv(94, 70%, 24%)
CMYK	cmyk(40%, 0%, 70%, 76.5%)
CIE-LAB	lab(22.48, -18.11, 22.50)
CIE-LCH	lch(22.48, 28.88, 128.84°)
OKLab	oklab(32.56% -0.0504 0.0523)
OKLCH	oklch(32.56% 0.073 134)
XYZ	xyz(2.4525, 3.6504, 1.1475)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243C12 #2A123C

analogous

#393C12 #243C12 #123C15

triadic

#243C12 #12243C #3C1224

tetradic

#243C12 #12393C #2A123C #3C1512

square

#243C12 #12393C #2A123C #3C1512

split-complementary

#243C12 #15123C #3C1239

monochromatic

#0E1807 #0E1807 #243C12 #406B20 #5C9A2E

Accessibility & contrast

On white

12.14

#243C12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#243C12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243C12

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243C12	#FFFFFF	#000000	##FFFFFF
##243C12	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F370D

Deuteranopia (green-blind)

#3B3515

Tritanopia (blue-blind)

#243933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #243c12;
/* rgb */ color: rgb(36, 60, 18);
/* oklch */ color: oklch(32.6% 0.073 134.0);

Tailwind

colors: {
  custom: {
    50: '#617252',
    500: '#243c12',
    950: '#000000',
  },
}

SCSS

$custom: #243c12;
$custom-light: #617252;
$custom-dark: #000000;

JSON

{
  "hex": "#243c12",
  "rgb": {
    "r": 36,
    "g": 60,
    "b": 18
  },
  "hsl": {
    "h": 94.286,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32558,
    "c": 0.07265,
    "h": 134
  },
  "luminance": 0.0365
}

Semantic roles & 50–950 ramp

primary

#243C12

secondary

#593575

accent

#4BDD9E

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #243C12

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

Preview Lab → · Contrast checker → · Palette generator →