#18A57D#18A57D

#18A57D is a light, vivid teal. Relative luminance 0.286; OKLCH L 64.3% C 0.127 H 167.2°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#18A57D
RGB	rgb(24, 165, 125)
HSL	hsl(163, 75%, 37%)
HSV	hsv(163, 85%, 65%)
CMYK	cmyk(85.5%, 0%, 24.2%, 35.3%)
CIE-LAB	lab(60.41, -44.74, 10.95)
CIE-LCH	lch(60.41, 46.06, 166.25°)
OKLab	oklab(64.3% -0.1235 0.028)
OKLCH	oklch(64.3% 0.127 167.2)
XYZ	xyz(17.5314, 28.5829, 23.9911)
Luminance	0.2858 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A57D #A51840

analogous

#18A537 #18A57D #1886A5

triadic

#18A57D #7D18A5 #A57D18

tetradic

#18A57D #3718A5 #A51840 #86A518

square

#18A57D #3718A5 #A51840 #86A518

split-complementary

#18A57D #A51886 #A53718

monochromatic

#083A2C #107055 #18A57D #20DAA5 #52E6BC

Accessibility & contrast

On white

3.13

#18A57D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#18A57D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A57D

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A57D	#FFFFFF	#000000	##000000
##18A57D	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1997B

Deuteranopia (green-blind)

#908D80

Tritanopia (blue-blind)

#00A69A

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #18a57d;
/* rgb */ color: rgb(24, 165, 125);
/* oklch */ color: oklch(64.3% 0.127 167.2);

Tailwind

colors: {
  custom: {
    50: '#72c1a2',
    500: '#18a57d',
    950: '#000000',
  },
}

SCSS

$custom: #18a57d;
$custom-light: #72c1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#18a57d",
  "rgb": {
    "r": 24,
    "g": 165,
    "b": 125
  },
  "hsl": {
    "h": 162.979,
    "s": 74.603,
    "l": 37.059
  },
  "oklch": {
    "l": 0.64302,
    "c": 0.12662,
    "h": 167.2
  },
  "luminance": 0.28585
}

Semantic roles & 50–950 ramp

primary

#18A57D

secondary

#C85173

accent

#376CF1

background

#F7FBFA

surface

#EEF7F3

border

#C9D0CD

text

#09120F

muted

#7B817F

Preview Lab

Preview with #18A57D

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

Preview Lab → · Contrast checker → · Palette generator →