#243D09#243D09

#243D09 is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.8% C 0.082 H 132.2°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#243D09
RGB	rgb(36, 61, 9)
HSL	hsl(89, 74%, 14%)
HSV	hsv(89, 85%, 24%)
CMYK	cmyk(41%, 0%, 85.2%, 76.1%)
CIE-LAB	lab(22.77, -19.48, 27.09)
CIE-LCH	lch(22.77, 33.37, 125.72°)
OKLab	oklab(32.76% -0.055 0.0607)
OKLCH	oklch(32.76% 0.082 132.2)
XYZ	xyz(2.4456, 3.7322, 0.8499)
Luminance	0.0373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.41

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243D09 #22093D

analogous

#3D3C09 #243D09 #0A3D09

triadic

#243D09 #09243D #3D0924

tetradic

#243D09 #093D3C #22093D #3D090A

square

#243D09 #093D3C #22093D #3D090A

split-complementary

#243D09 #090A3D #3C093D

monochromatic

#101B04 #101B04 #243D09 #437211 #63A819

Accessibility & contrast

On white

12.02

#243D09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#243D09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243D09

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243D09	#FFFFFF	#000000	##FFFFFF
##243D09	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403802

Deuteranopia (green-blind)

#3D360E

Tritanopia (blue-blind)

#253A33

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #243d09;
/* rgb */ color: rgb(36, 61, 9);
/* oklch */ color: oklch(32.8% 0.082 132.2);

Tailwind

colors: {
  custom: {
    50: '#61724d',
    500: '#243d09',
    950: '#000000',
  },
}

SCSS

$custom: #243d09;
$custom-light: #61724d;
$custom-dark: #000000;

JSON

{
  "hex": "#243d09",
  "rgb": {
    "r": 36,
    "g": 61,
    "b": 9
  },
  "hsl": {
    "h": 88.846,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.32764,
    "c": 0.0819,
    "h": 132.2
  },
  "luminance": 0.03732
}

Semantic roles & 50–950 ramp

primary

#243D09

secondary

#4F277B

accent

#37F190

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050801

muted

#797B77

Preview Lab

Preview with #243D09

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

Preview Lab → · Contrast checker → · Palette generator →