#243D17#243D17

#243D17 is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 32.9% C 0.069 H 136.1°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#243D17
RGB	rgb(36, 61, 23)
HSL	hsl(99, 45%, 16%)
HSV	hsv(99, 62%, 24%)
CMYK	cmyk(41%, 0%, 62.3%, 76.1%)
CIE-LAB	lab(22.91, -18.02, 20.18)
CIE-LCH	lch(22.91, 27.06, 131.76°)
OKLab	oklab(32.93% -0.0497 0.0479)
OKLCH	oklch(32.93% 0.069 136.1)
XYZ	xyz(2.5509, 3.7743, 1.4046)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243D17 #30173D

analogous

#373D17 #243D17 #173D1D

triadic

#243D17 #17243D #3D1724

tetradic

#243D17 #17373D #30173D #3D1D17

square

#243D17 #17373D #30173D #3D1D17

split-complementary

#243D17 #1D173D #3D1737

monochromatic

#0D1608 #0D1608 #243D17 #3E6928 #589639

Accessibility & contrast

On white

11.97

#243D17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#243D17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243D17

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243D17	#FFFFFF	#000000	##FFFFFF
##243D17	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3813

Deuteranopia (green-blind)

#3C361A

Tritanopia (blue-blind)

#233B34

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #243d17;
/* rgb */ color: rgb(36, 61, 23);
/* oklch */ color: oklch(32.9% 0.069 136.1);

Tailwind

colors: {
  custom: {
    50: '#607255',
    500: '#243d17',
    950: '#000000',
  },
}

SCSS

$custom: #243d17;
$custom-light: #607255;
$custom-dark: #000000;

JSON

{
  "hex": "#243d17",
  "rgb": {
    "r": 36,
    "g": 61,
    "b": 23
  },
  "hsl": {
    "h": 99.474,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.32929,
    "c": 0.06903,
    "h": 136.1
  },
  "luminance": 0.03774
}

Semantic roles & 50–950 ramp

primary

#243D17

secondary

#613C74

accent

#53D5A8

background

#F5F6F5

surface

#EAECE8

border

#C6C7C4

text

#050803

muted

#797B78

Preview Lab

Preview with #243D17

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

Preview Lab → · Contrast checker → · Palette generator →