#318B89#318B89

#318B89 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.4% C 0.084 H 193.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#318B89
RGB	rgb(49, 139, 137)
HSL	hsl(179, 48%, 37%)
HSV	hsv(179, 65%, 55%)
CMYK	cmyk(64.7%, 0%, 1.4%, 45.5%)
CIE-LAB	lab(52.86, -26.55, -6.78)
CIE-LCH	lch(52.86, 27.41, 194.32°)
OKLab	oklab(58.38% -0.0815 -0.0188)
OKLCH	oklch(58.38% 0.084 193)
XYZ	xyz(15.0126, 20.9227, 26.9094)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318B89 #8B3133

analogous

#318B5C #318B89 #31608B

triadic

#318B89 #89318B #8B8931

tetradic

#318B89 #5C318B #8B3133 #608B31

square

#318B89 #5C318B #8B3133 #608B31

split-complementary

#318B89 #8B3160 #8B5C31

monochromatic

#113130 #215E5C #318B89 #41B8B6 #6BCBC9

Accessibility & contrast

On white

4.05

#318B89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#318B89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318B89

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318B89	#FFFFFF	#000000	##000000
##318B89	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838489

Deuteranopia (green-blind)

#757A8A

Tritanopia (blue-blind)

#008F8A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #318b89;
/* rgb */ color: rgb(49, 139, 137);
/* oklch */ color: oklch(58.4% 0.084 193.0);

Tailwind

colors: {
  custom: {
    50: '#75adab',
    500: '#318b89',
    950: '#000000',
  },
}

SCSS

$custom: #318b89;
$custom-light: #75adab;
$custom-dark: #000000;

JSON

{
  "hex": "#318b89",
  "rgb": {
    "r": 49,
    "g": 139,
    "b": 137
  },
  "hsl": {
    "h": 178.667,
    "s": 47.872,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58375,
    "c": 0.08368,
    "h": 193
  },
  "luminance": 0.20924
}

Semantic roles & 50–950 ramp

primary

#318B89

secondary

#B26567

accent

#5053D7

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #318B89

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

Preview Lab → · Contrast checker → · Palette generator →