#18B485#18B485

#18B485 is a light, vivid teal. Relative luminance 0.345; OKLCH L 68.4% C 0.139 H 165.6°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#18B485
RGB	rgb(24, 180, 133)
HSL	hsl(162, 76%, 40%)
HSV	hsv(162, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 26.1%, 29.4%)
CIE-LAB	lab(65.38, -48.84, 13.51)
CIE-LCH	lch(65.38, 50.68, 164.54°)
OKLab	oklab(68.45% -0.1341 0.0345)
OKLCH	oklch(68.45% 0.139 165.6)
XYZ	xyz(20.9291, 34.5275, 27.7472)
Luminance	0.3453 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B485 #B41847

analogous

#18B437 #18B485 #1895B4

triadic

#18B485 #8518B4 #B48518

tetradic

#18B485 #3718B4 #B41847 #95B418

square

#18B485 #3718B4 #B41847 #95B418

split-complementary

#18B485 #B41895 #B43718

monochromatic

#0A4835 #117E5D #18B485 #27E2AA #5DE9BF

Accessibility & contrast

On white

2.66

#18B485 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#18B485 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B485

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B485	#FFFFFF	#000000	##000000
##18B485	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A682

Deuteranopia (green-blind)

#9E9988

Tritanopia (blue-blind)

#00B4A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #18b485;
/* rgb */ color: rgb(24, 180, 133);
/* oklch */ color: oklch(68.4% 0.139 165.6);

Tailwind

colors: {
  custom: {
    50: '#75cba8',
    500: '#18b485',
    950: '#000000',
  },
}

SCSS

$custom: #18b485;
$custom-light: #75cba8;
$custom-dark: #000000;

JSON

{
  "hex": "#18b485",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 133
  },
  "hsl": {
    "h": 161.923,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68449,
    "c": 0.13851,
    "h": 165.6
  },
  "luminance": 0.3453
}

Semantic roles & 50–950 ramp

primary

#18B485

secondary

#CD5B7D

accent

#356EF3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #18B485

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

Preview Lab → · Contrast checker → · Palette generator →