#243C13#243C13

#243C13 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.6% C 0.072 H 134.3°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#243C13
RGB	rgb(36, 60, 19)
HSL	hsl(95, 52%, 15%)
HSV	hsv(95, 68%, 24%)
CMYK	cmyk(40%, 0%, 68.3%, 76.5%)
CIE-LAB	lab(22.49, -17.99, 21.96)
CIE-LCH	lch(22.49, 28.39, 129.33°)
OKLab	oklab(32.57% -0.05 0.0513)
OKLCH	oklch(32.57% 0.072 134.3)
XYZ	xyz(2.4609, 3.6537, 1.1915)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243C13 #2B133C

analogous

#383C13 #243C13 #133C16

triadic

#243C13 #13243C #3C1324

tetradic

#243C13 #13383C #2B133C #3C1613

square

#243C13 #13383C #2B133C #3C1613

split-complementary

#243C13 #16133C #3C1338

monochromatic

#0E1707 #0E1707 #243C13 #406A22 #5C9930

Accessibility & contrast

On white

12.13

#243C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#243C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243C13

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243C13	#FFFFFF	#000000	##FFFFFF
##243C13	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E370F

Deuteranopia (green-blind)

#3B3516

Tritanopia (blue-blind)

#243A33

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #243c13;
/* rgb */ color: rgb(36, 60, 19);
/* oklch */ color: oklch(32.6% 0.072 134.3);

Tailwind

colors: {
  custom: {
    50: '#617252',
    500: '#243c13',
    950: '#000000',
  },
}

SCSS

$custom: #243c13;
$custom-light: #617252;
$custom-dark: #000000;

JSON

{
  "hex": "#243c13",
  "rgb": {
    "r": 36,
    "g": 60,
    "b": 19
  },
  "hsl": {
    "h": 95.122,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.32571,
    "c": 0.07163,
    "h": 134.3
  },
  "luminance": 0.03654
}

Semantic roles & 50–950 ramp

primary

#243C13

secondary

#5B3674

accent

#4CDBA0

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #243C13

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

Preview Lab → · Contrast checker → · Palette generator →