#318D8A#318D8A

#318D8A is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.9% C 0.085 H 192.0°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#318D8A
RGB	rgb(49, 141, 138)
HSL	hsl(178, 48%, 37%)
HSV	hsv(178, 65%, 55%)
CMYK	cmyk(65.2%, 0%, 2.1%, 44.7%)
CIE-LAB	lab(53.53, -27.26, -6.37)
CIE-LCH	lch(53.53, 27.99, 193.15°)
OKLab	oklab(58.93% -0.0833 -0.0177)
OKLCH	oklch(58.93% 0.085 192)
XYZ	xyz(15.3769, 21.5360, 27.3863)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318D8A #8D3134

analogous

#318D5C #318D8A #31628D

triadic

#318D8A #8A318D #8D8A31

tetradic

#318D8A #5C318D #8D3134 #628D31

square

#318D8A #5C318D #8D3134 #628D31

split-complementary

#318D8A #8D3162 #8D5C31

monochromatic

#113231 #21605E #318D8A #41BAB6 #6CCCC9

Accessibility & contrast

On white

3.96

#318D8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#318D8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318D8A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318D8A	#FFFFFF	#000000	##000000
##318D8A	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85868A

Deuteranopia (green-blind)

#767B8B

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #318d8a;
/* rgb */ color: rgb(49, 141, 138);
/* oklch */ color: oklch(58.9% 0.085 192.0);

Tailwind

colors: {
  custom: {
    50: '#76afac',
    500: '#318d8a',
    950: '#000000',
  },
}

SCSS

$custom: #318d8a;
$custom-light: #76afac;
$custom-dark: #000000;

JSON

{
  "hex": "#318d8a",
  "rgb": {
    "r": 49,
    "g": 141,
    "b": 138
  },
  "hsl": {
    "h": 178.043,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58926,
    "c": 0.08512,
    "h": 192
  },
  "luminance": 0.21538
}

Semantic roles & 50–950 ramp

primary

#318D8A

secondary

#B46669

accent

#5054D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #318D8A

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

Preview Lab → · Contrast checker → · Palette generator →