#318B76#318B76

#318B76 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.7% C 0.091 H 174.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#318B76
RGB	rgb(49, 139, 118)
HSL	hsl(166, 48%, 37%)
HSV	hsv(166, 65%, 55%)
CMYK	cmyk(64.7%, 0%, 15.1%, 45.5%)
CIE-LAB	lab(52.31, -31.87, 3.43)
CIE-LCH	lch(52.31, 32.05, 173.86°)
OKLab	oklab(57.75% -0.0906 0.0086)
OKLCH	oklch(57.75% 0.091 174.6)
XYZ	xyz(13.7677, 20.4247, 20.3528)
Luminance	0.2043 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318B76 #8B3146

analogous

#318B49 #318B76 #31738B

triadic

#318B76 #76318B #8B7631

tetradic

#318B76 #49318B #8B3146 #738B31

square

#318B76 #49318B #8B3146 #738B31

split-complementary

#318B76 #8B3173 #8B4931

monochromatic

#113129 #215E50 #318B76 #41B89C #6BCBB5

Accessibility & contrast

On white

4.13

#318B76 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#318B76 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318B76

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318B76	#FFFFFF	#000000	##000000
##318B76	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868275

Deuteranopia (green-blind)

#797978

Tritanopia (blue-blind)

#008D85

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #318b76;
/* rgb */ color: rgb(49, 139, 118);
/* oklch */ color: oklch(57.7% 0.091 174.6);

Tailwind

colors: {
  custom: {
    50: '#74ad9d',
    500: '#318b76',
    950: '#000000',
  },
}

SCSS

$custom: #318b76;
$custom-light: #74ad9d;
$custom-dark: #000000;

JSON

{
  "hex": "#318b76",
  "rgb": {
    "r": 49,
    "g": 139,
    "b": 118
  },
  "hsl": {
    "h": 166,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.57745,
    "c": 0.09101,
    "h": 174.6
  },
  "luminance": 0.20426
}

Semantic roles & 50–950 ramp

primary

#318B76

secondary

#B26577

accent

#5070D7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #318B76

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

Preview Lab → · Contrast checker → · Palette generator →