#318C80#318C80

#318C80 is a mid, moderate teal. Relative luminance 0.210; OKLCH L 58.3% C 0.087 H 183.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#318C80
RGB	rgb(49, 140, 128)
HSL	hsl(172, 48%, 37%)
HSV	hsv(172, 65%, 55%)
CMYK	cmyk(65%, 0%, 8.6%, 45.1%)
CIE-LAB	lab(52.91, -29.63, -1.49)
CIE-LCH	lch(52.91, 29.67, 182.88°)
OKLab	oklab(58.32% -0.0869 -0.0045)
OKLCH	oklch(58.32% 0.087 183)
XYZ	xyz(14.5392, 20.9661, 23.6985)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318C80 #8C313D

analogous

#318C53 #318C80 #316B8C

triadic

#318C80 #80318C #8C8031

tetradic

#318C80 #53318C #8C313D #6B8C31

square

#318C80 #53318C #8C313D #6B8C31

split-complementary

#318C80 #8C316B #8C5331

monochromatic

#11312D #215F57 #318C80 #41B9A9 #6CCCBF

Accessibility & contrast

On white

4.04

#318C80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#318C80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318C80

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318C80	#FFFFFF	#000000	##000000
##318C80	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868480

Deuteranopia (green-blind)

#787A81

Tritanopia (blue-blind)

#008F88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #318c80;
/* rgb */ color: rgb(49, 140, 128);
/* oklch */ color: oklch(58.3% 0.087 183.0);

Tailwind

colors: {
  custom: {
    50: '#75aea4',
    500: '#318c80',
    950: '#000000',
  },
}

SCSS

$custom: #318c80;
$custom-light: #75aea4;
$custom-dark: #000000;

JSON

{
  "hex": "#318c80",
  "rgb": {
    "r": 49,
    "g": 140,
    "b": 128
  },
  "hsl": {
    "h": 172.088,
    "s": 48.148,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58324,
    "c": 0.08699,
    "h": 183
  },
  "luminance": 0.20968
}

Semantic roles & 50–950 ramp

primary

#318C80

secondary

#B36670

accent

#5062D8

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #318C80

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

Preview Lab → · Contrast checker → · Palette generator →