#318F80#318F80

#318F80 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.1% C 0.090 H 180.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#318F80
RGB	rgb(49, 143, 128)
HSL	hsl(170, 49%, 38%)
HSV	hsv(170, 66%, 56%)
CMYK	cmyk(65.7%, 0%, 10.5%, 43.9%)
CIE-LAB	lab(53.87, -31.07, -0.09)
CIE-LCH	lch(53.87, 31.07, 180.16°)
OKLab	oklab(59.11% -0.0902 -0.0007)
OKLCH	oklch(59.11% 0.09 180.5)
XYZ	xyz(14.9835, 21.8548, 23.8466)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318F80 #8F3140

analogous

#318F51 #318F80 #316F8F

triadic

#318F80 #80318F #8F8031

tetradic

#318F80 #51318F #8F3140 #6F8F31

square

#318F80 #51318F #8F3140 #6F8F31

split-complementary

#318F80 #8F316F #8F5131

monochromatic

#12342E #216157 #318F80 #41BDA9 #6DCDBE

Accessibility & contrast

On white

3.91

#318F80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#318F80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318F80

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318F80	#FFFFFF	#000000	##000000
##318F80	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89877F

Deuteranopia (green-blind)

#7B7D81

Tritanopia (blue-blind)

#00918A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #318f80;
/* rgb */ color: rgb(49, 143, 128);
/* oklch */ color: oklch(59.1% 0.090 180.5);

Tailwind

colors: {
  custom: {
    50: '#75b0a4',
    500: '#318f80',
    950: '#000000',
  },
}

SCSS

$custom: #318f80;
$custom-light: #75b0a4;
$custom-dark: #000000;

JSON

{
  "hex": "#318f80",
  "rgb": {
    "r": 49,
    "g": 143,
    "b": 128
  },
  "hsl": {
    "h": 170.426,
    "s": 48.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.59105,
    "c": 0.09019,
    "h": 180.5
  },
  "luminance": 0.21856
}

Semantic roles & 50–950 ramp

primary

#318F80

secondary

#B56774

accent

#4F65D9

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #318F80

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

Preview Lab → · Contrast checker → · Palette generator →