#318C8D#318C8D

#318C8D is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.8% C 0.084 H 196.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#318C8D
RGB	rgb(49, 140, 141)
HSL	hsl(181, 48%, 37%)
HSV	hsv(181, 65%, 55%)
CMYK	cmyk(65.2%, 0.7%, 0%, 44.7%)
CIE-LAB	lab(53.31, -25.87, -8.43)
CIE-LCH	lch(53.31, 27.21, 198.05°)
OKLab	oklab(58.78% -0.0808 -0.0234)
OKLCH	oklch(58.78% 0.084 196.1)
XYZ	xyz(15.4503, 21.3305, 28.4971)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318C8D #8D3231

analogous

#318D60 #318C8D #315E8D

triadic

#318C8D #8D318C #8C8D31

tetradic

#318C8D #60318D #8D3231 #5E8D31

square

#318C8D #60318D #8D3231 #5E8D31

split-complementary

#318C8D #8D315E #8D6031

monochromatic

#113232 #215F60 #318C8D #41B9BA #6CCBCC

Accessibility & contrast

On white

3.99

#318C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#318C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318C8D

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318C8D	#FFFFFF	#000000	##000000
##318C8D	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83858D

Deuteranopia (green-blind)

#757B8E

Tritanopia (blue-blind)

#00908C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #318c8d;
/* rgb */ color: rgb(49, 140, 141);
/* oklch */ color: oklch(58.8% 0.084 196.1);

Tailwind

colors: {
  custom: {
    50: '#76aeae',
    500: '#318c8d',
    950: '#000000',
  },
}

SCSS

$custom: #318c8d;
$custom-light: #76aeae;
$custom-dark: #000000;

JSON

{
  "hex": "#318c8d",
  "rgb": {
    "r": 49,
    "g": 140,
    "b": 141
  },
  "hsl": {
    "h": 180.652,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58777,
    "c": 0.08411,
    "h": 196.1
  },
  "luminance": 0.21332
}

Semantic roles & 50–950 ramp

primary

#318C8D

secondary

#B46766

accent

#5150D8

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #318C8D

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

Preview Lab → · Contrast checker → · Palette generator →