#18633D#18633D

#18633D is a dark, moderate green. Relative luminance 0.095; OKLCH L 44.4% C 0.095 H 156.3°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#18633D
RGB	rgb(24, 99, 61)
HSL	hsl(150, 61%, 24%)
HSV	hsv(150, 76%, 39%)
CMYK	cmyk(75.8%, 0%, 38.4%, 61.2%)
CIE-LAB	lab(36.84, -32.29, 15.26)
CIE-LCH	lch(36.84, 35.72, 154.71°)
OKLab	oklab(44.45% -0.0874 0.0383)
OKLCH	oklch(44.45% 0.095 156.3)
XYZ	xyz(5.6803, 9.4541, 5.9394)
Luminance	0.0945 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18633D #63183E

analogous

#196318 #18633D #186363

triadic

#18633D #3D1863 #633D18

tetradic

#18633D #181963 #63183E #636318

square

#18633D #181963 #63183E #636318

split-complementary

#18633D #631863 #631819

monochromatic

#06190F #0C321F #18633D #24945B #30C67A

Accessibility & contrast

On white

7.26

#18633D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#18633D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18633D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18633D	#FFFFFF	#000000	##FFFFFF
##18633D	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3B

Deuteranopia (green-blind)

#59543F

Tritanopia (blue-blind)

#006259

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #18633d;
/* rgb */ color: rgb(24, 99, 61);
/* oklch */ color: oklch(44.4% 0.095 156.3);

Tailwind

colors: {
  custom: {
    50: '#619072',
    500: '#18633d',
    950: '#000000',
  },
}

SCSS

$custom: #18633d;
$custom-light: #619072;
$custom-dark: #000000;

JSON

{
  "hex": "#18633d",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 149.6,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44446,
    "c": 0.09541,
    "h": 156.3
  },
  "luminance": 0.09455
}

Semantic roles & 50–950 ramp

primary

#18633D

secondary

#993E6C

accent

#4495E4

background

#F6F8F6

surface

#EBF0EC

border

#C6CBC7

text

#050C08

muted

#7A7D7B

Preview Lab

Preview with #18633D

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

Preview Lab → · Contrast checker → · Palette generator →