#18873A#18873A

#18873A is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.7% C 0.148 H 148.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#18873A
RGB	rgb(24, 135, 58)
HSL	hsl(138, 70%, 31%)
HSV	hsv(138, 82%, 53%)
CMYK	cmyk(82.2%, 0%, 57%, 47.1%)
CIE-LAB	lab(49.28, -46.91, 32.72)
CIE-LCH	lch(49.28, 57.20, 145.10°)
OKLab	oklab(54.72% -0.126 0.0782)
OKLCH	oklch(54.72% 0.148 148.2)
XYZ	xyz(9.8036, 17.8264, 6.9263)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18873A #871865

analogous

#2E8718 #18873A #188771

triadic

#18873A #3A1887 #873A18

tetradic

#18873A #182E87 #871865 #877118

square

#18873A #182E87 #871865 #877118

split-complementary

#18873A #711887 #87182E

monochromatic

#061F0D #0F5324 #18873A #21BB50 #3DDC6E

Accessibility & contrast

On white

4.60

#18873A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#18873A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #18873A

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18873A	#FFFFFF	#000000	##FFFFFF
##18873A	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A33

Deuteranopia (green-blind)

#7C7240

Tritanopia (blue-blind)

#008476

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #18873a;
/* rgb */ color: rgb(24, 135, 58);
/* oklch */ color: oklch(54.7% 0.148 148.2);

Tailwind

colors: {
  custom: {
    50: '#6aab72',
    500: '#18873a',
    950: '#000000',
  },
}

SCSS

$custom: #18873a;
$custom-light: #6aab72;
$custom-dark: #000000;

JSON

{
  "hex": "#18873a",
  "rgb": {
    "r": 24,
    "g": 135,
    "b": 58
  },
  "hsl": {
    "h": 138.378,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54718,
    "c": 0.14831,
    "h": 148.2
  },
  "luminance": 0.17828
}

Semantic roles & 50–950 ramp

primary

#18873A

secondary

#BB4095

accent

#3BB6ED

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #18873A

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

Preview Lab → · Contrast checker → · Palette generator →