#18843C#18843C

#18843C is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.143 H 149.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#18843C
RGB	rgb(24, 132, 60)
HSL	hsl(140, 69%, 31%)
HSV	hsv(140, 82%, 52%)
CMYK	cmyk(81.8%, 0%, 54.5%, 48.2%)
CIE-LAB	lab(48.29, -45.53, 30.48)
CIE-LCH	lch(48.29, 54.79, 146.19°)
OKLab	oklab(53.9% -0.1222 0.0734)
OKLCH	oklch(53.9% 0.143 149)
XYZ	xyz(9.4428, 17.0218, 7.0620)
Luminance	0.1702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18843C #841860

analogous

#2A8418 #18843C #188472

triadic

#18843C #3C1884 #843C18

tetradic

#18843C #182A84 #841860 #847218

square

#18843C #182A84 #841860 #847218

split-complementary

#18843C #721884 #84182A

monochromatic

#051C0D #0F5024 #18843C #21B854 #3BDB70

Accessibility & contrast

On white

4.77

#18843C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#18843C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18843C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18843C	#FFFFFF	#000000	##FFFFFF
##18843C	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857836

Deuteranopia (green-blind)

#796F41

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #18843c;
/* rgb */ color: rgb(24, 132, 60);
/* oklch */ color: oklch(53.9% 0.143 149.0);

Tailwind

colors: {
  custom: {
    50: '#69a973',
    500: '#18843c',
    950: '#000000',
  },
}

SCSS

$custom: #18843c;
$custom-light: #69a973;
$custom-dark: #000000;

JSON

{
  "hex": "#18843c",
  "rgb": {
    "r": 24,
    "g": 132,
    "b": 60
  },
  "hsl": {
    "h": 140,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53899,
    "c": 0.14259,
    "h": 149
  },
  "luminance": 0.17023
}

Semantic roles & 50–950 ramp

primary

#18843C

secondary

#B84090

accent

#3CB1EC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #18843C

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

Preview Lab → · Contrast checker → · Palette generator →