#318E90#318E90

#318E90 is a mid, moderate teal. Relative luminance 0.220; OKLCH L 59.4% C 0.085 H 197.1°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#318E90
RGB	rgb(49, 142, 144)
HSL	hsl(181, 49%, 38%)
HSV	hsv(181, 66%, 56%)
CMYK	cmyk(66%, 1.4%, 0%, 43.5%)
CIE-LAB	lab(54.04, -25.98, -9.08)
CIE-LCH	lch(54.04, 27.52, 199.26°)
OKLab	oklab(59.4% -0.0816 -0.0252)
OKLCH	oklch(59.4% 0.085 197.1)
XYZ	xyz(15.9714, 22.0108, 29.7869)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E90 #903331

analogous

#319062 #318E90 #315E90

triadic

#318E90 #90318E #8E9031

tetradic

#318E90 #623190 #903331 #5E9031

square

#318E90 #623190 #903331 #5E9031

split-complementary

#318E90 #90315E #906231

monochromatic

#123435 #216162 #318E90 #41BBBE #6ECCCE

Accessibility & contrast

On white

3.89

#318E90 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#318E90 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E90

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E90	#FFFFFF	#000000	##000000
##318E90	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848790

Deuteranopia (green-blind)

#767D91

Tritanopia (blue-blind)

#00938E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #318e90;
/* rgb */ color: rgb(49, 142, 144);
/* oklch */ color: oklch(59.4% 0.085 197.1);

Tailwind

colors: {
  custom: {
    50: '#76afb0',
    500: '#318e90',
    950: '#000000',
  },
}

SCSS

$custom: #318e90;
$custom-light: #76afb0;
$custom-dark: #000000;

JSON

{
  "hex": "#318e90",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 144
  },
  "hsl": {
    "h": 181.263,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.594,
    "c": 0.08539,
    "h": 197.1
  },
  "luminance": 0.22013
}

Semantic roles & 50–950 ramp

primary

#318E90

secondary

#B56968

accent

#524FD9

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #318E90

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

Preview Lab → · Contrast checker → · Palette generator →