#243603#243603

#243603 is a dark, moderate yellow-green. Relative luminance 0.030; OKLCH L 30.6% C 0.076 H 127.8°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#243603
RGB	rgb(36, 54, 3)
HSL	hsl(81, 89%, 11%)
HSV	hsv(81, 94%, 21%)
CMYK	cmyk(33.3%, 0%, 94.4%, 78.8%)
CIE-LAB	lab(20.12, -16.23, 26.68)
CIE-LCH	lch(20.12, 31.23, 121.31°)
OKLab	oklab(30.6% -0.0469 0.0603)
OKLCH	oklch(30.6% 0.076 127.8)
XYZ	xyz(2.0632, 3.0199, 0.5603)
Luminance	0.0302 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243603 #150336

analogous

#362E03 #243603 #0A3603

triadic

#243603 #032436 #360324

tetradic

#243603 #03362E #150336 #36030A

square

#243603 #03362E #150336 #36030A

split-complementary

#243603 #030A36 #2E0336

monochromatic

#131D02 #131D02 #243603 #4B7006 #71AA09

Accessibility & contrast

On white

13.09

#243603 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#243603 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243603

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243603	#FFFFFF	#000000	##FFFFFF
##243603	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393100

Deuteranopia (green-blind)

#373007

Tritanopia (blue-blind)

#26332D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #243603;
/* rgb */ color: rgb(36, 54, 3);
/* oklch */ color: oklch(30.6% 0.076 127.8);

Tailwind

colors: {
  custom: {
    50: '#616d49',
    500: '#243603',
    950: '#000000',
  },
}

SCSS

$custom: #243603;
$custom-light: #616d49;
$custom-dark: #000000;

JSON

{
  "hex": "#243603",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 81.176,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.30595,
    "c": 0.0764,
    "h": 127.8
  },
  "luminance": 0.0302
}

Semantic roles & 50–950 ramp

primary

#243603

secondary

#3D1C79

accent

#29FF74

background

#F5F6F4

surface

#EAEBE7

border

#C6C6C3

text

#050701

muted

#797A77

Preview Lab

Preview with #243603

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

Preview Lab → · Contrast checker → · Palette generator →