#243C0E#243C0E

#243C0E is a dark, moderate yellow-green. Relative luminance 0.036; OKLCH L 32.5% C 0.076 H 132.8°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#243C0E
RGB	rgb(36, 60, 14)
HSL	hsl(91, 62%, 15%)
HSV	hsv(91, 77%, 24%)
CMYK	cmyk(40%, 0%, 76.7%, 76.5%)
CIE-LAB	lab(22.44, -18.53, 24.53)
CIE-LCH	lch(22.44, 30.74, 127.08°)
OKLab	oklab(32.51% -0.052 0.056)
OKLCH	oklch(32.51% 0.076 132.8)
XYZ	xyz(2.4226, 3.6384, 0.9900)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.96

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243C0E #260E3C

analogous

#3B3C0E #243C0E #0E3C0F

triadic

#243C0E #0E243C #3C0E24

tetradic

#243C0E #0E3B3C #260E3C #3C0F0E

square

#243C0E #0E3B3C #260E3C #3C0F0E

split-complementary

#243C0E #0F0E3C #3C0E3B

monochromatic

#0F1906 #0F1906 #243C0E #426E1A #609F25

Accessibility & contrast

On white

12.16

#243C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#243C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243C0E

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243C0E	#FFFFFF	#000000	##FFFFFF
##243C0E	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)

#3F3708

Deuteranopia (green-blind)

#3B3512

Tritanopia (blue-blind)

#243933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #243c0e;
/* rgb */ color: rgb(36, 60, 14);
/* oklch */ color: oklch(32.5% 0.076 132.8);

Tailwind

colors: {
  custom: {
    50: '#61724f',
    500: '#243c0e',
    950: '#000000',
  },
}

SCSS

$custom: #243c0e;
$custom-light: #61724f;
$custom-dark: #000000;

JSON

{
  "hex": "#243c0e",
  "rgb": {
    "r": 36,
    "g": 60,
    "b": 14
  },
  "hsl": {
    "h": 91.304,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3251,
    "c": 0.07641,
    "h": 132.8
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#243C0E

secondary

#542F77

accent

#43E597

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050802

muted

#797B78

Preview Lab

Preview with #243C0E

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

Preview Lab → · Contrast checker → · Palette generator →