#317F73#317F73

#317F73 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.5% C 0.078 H 181.5°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#317F73
RGB	rgb(49, 127, 115)
HSL	hsl(171, 44%, 35%)
HSV	hsv(171, 61%, 50%)
CMYK	cmyk(61.4%, 0%, 9.4%, 50.2%)
CIE-LAB	lab(48.35, -26.88, -0.59)
CIE-LCH	lch(48.35, 26.88, 181.25°)
OKLab	oklab(54.49% -0.0784 -0.002)
OKLCH	oklch(54.49% 0.078 181.5)
XYZ	xyz(11.9491, 17.0683, 18.8811)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F73 #7F313D

analogous

#317F4C #317F73 #31647F

triadic

#317F73 #73317F #7F7331

tetradic

#317F73 #4C317F #7F313D #647F31

square

#317F73 #4C317F #7F313D #647F31

split-complementary

#317F73 #7F3164 #7F4C31

monochromatic

#0F2723 #20534B #317F73 #42AB9B #66C4B6

Accessibility & contrast

On white

4.76

#317F73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#317F73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F73

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F73	#FFFFFF	#000000	##FFFFFF
##317F73	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7873

Deuteranopia (green-blind)

#6E6F74

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #317f73;
/* rgb */ color: rgb(49, 127, 115);
/* oklch */ color: oklch(54.5% 0.078 181.5);

Tailwind

colors: {
  custom: {
    50: '#72a49b',
    500: '#317f73',
    950: '#000000',
  },
}

SCSS

$custom: #317f73;
$custom-light: #72a49b;
$custom-dark: #000000;

JSON

{
  "hex": "#317f73",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 115
  },
  "hsl": {
    "h": 170.769,
    "s": 44.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54489,
    "c": 0.07844,
    "h": 181.5
  },
  "luminance": 0.1707
}

Semantic roles & 50–950 ramp

primary

#317F73

secondary

#AB606C

accent

#5467D4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #317F73

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

Preview Lab → · Contrast checker → · Palette generator →