#243A11#243A11

#243A11 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.9% C 0.070 H 132.9°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#243A11
RGB	rgb(36, 58, 17)
HSL	hsl(92, 55%, 15%)
HSV	hsv(92, 71%, 23%)
CMYK	cmyk(37.9%, 0%, 70.7%, 77.3%)
CIE-LAB	lab(21.73, -17.15, 22.20)
CIE-LCH	lch(21.73, 28.05, 127.68°)
OKLab	oklab(31.95% -0.0479 0.0515)
OKLCH	oklch(31.95% 0.07 132.9)
XYZ	xyz(2.3418, 3.4416, 1.0711)
Luminance	0.0344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 5.70

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243A11 #27113A

analogous

#393A11 #243A11 #113A12

triadic

#243A11 #11243A #3A1124

tetradic

#243A11 #11393A #27113A #3A1211

square

#243A11 #11393A #27113A #3A1211

split-complementary

#243A11 #12113A #3A1139

monochromatic

#0F1807 #0F1807 #243A11 #41691F #5F992D

Accessibility & contrast

On white

12.44

#243A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#243A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243A11

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243A11	#FFFFFF	#000000	##FFFFFF
##243A11	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350C

Deuteranopia (green-blind)

#3A3314

Tritanopia (blue-blind)

#243731

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #243a11;
/* rgb */ color: rgb(36, 58, 17);
/* oklch */ color: oklch(31.9% 0.070 132.9);

Tailwind

colors: {
  custom: {
    50: '#607051',
    500: '#243a11',
    950: '#000000',
  },
}

SCSS

$custom: #243a11;
$custom-light: #607051;
$custom-dark: #000000;

JSON

{
  "hex": "#243a11",
  "rgb": {
    "r": 36,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 92.195,
    "s": 54.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.31945,
    "c": 0.07034,
    "h": 132.9
  },
  "luminance": 0.03442
}

Semantic roles & 50–950 ramp

primary

#243A11

secondary

#563373

accent

#4ADE99

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #243A11

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

Preview Lab → · Contrast checker → · Palette generator →