#243E09#243E09

#243E09 is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 33.1% C 0.083 H 132.6°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#243E09
RGB	rgb(36, 62, 9)
HSL	hsl(89, 75%, 14%)
HSV	hsv(89, 85%, 24%)
CMYK	cmyk(41.9%, 0%, 85.5%, 75.7%)
CIE-LAB	lab(23.13, -20.00, 27.47)
CIE-LCH	lch(23.13, 33.98, 126.05°)
OKLab	oklab(33.07% -0.0564 0.0614)
OKLCH	oklch(33.07% 0.083 132.6)
XYZ	xyz(2.4995, 3.8399, 0.8679)
Luminance	0.0384 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.09

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243E09 #23093E

analogous

#3E3E09 #243E09 #0A3E09

triadic

#243E09 #09243E #3E0924

tetradic

#243E09 #093E3E #23093E #3E090A

square

#243E09 #093E3E #23093E #3E090A

split-complementary

#243E09 #090A3E #3E093E

monochromatic

#101B04 #101B04 #243E09 #437311 #62A919

Accessibility & contrast

On white

11.88

#243E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#243E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243E09

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243E09	#FFFFFF	#000000	##FFFFFF
##243E09	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413802

Deuteranopia (green-blind)

#3D360E

Tritanopia (blue-blind)

#243B34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #243e09;
/* rgb */ color: rgb(36, 62, 9);
/* oklch */ color: oklch(33.1% 0.083 132.6);

Tailwind

colors: {
  custom: {
    50: '#62734d',
    500: '#243e09',
    950: '#000000',
  },
}

SCSS

$custom: #243e09;
$custom-light: #62734d;
$custom-dark: #000000;

JSON

{
  "hex": "#243e09",
  "rgb": {
    "r": 36,
    "g": 62,
    "b": 9
  },
  "hsl": {
    "h": 89.434,
    "s": 74.648,
    "l": 13.922
  },
  "oklch": {
    "l": 0.33066,
    "c": 0.08339,
    "h": 132.6
  },
  "luminance": 0.0384
}

Semantic roles & 50–950 ramp

primary

#243E09

secondary

#51277C

accent

#37F192

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050801

muted

#797B77

Preview Lab

Preview with #243E09

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

Preview Lab → · Contrast checker → · Palette generator →