#317B6F#317B6F

#317B6F is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.076 H 180.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#317B6F
RGB	rgb(49, 123, 111)
HSL	hsl(170, 43%, 34%)
HSV	hsv(170, 60%, 48%)
CMYK	cmyk(60.2%, 0%, 9.8%, 51.8%)
CIE-LAB	lab(46.93, -25.99, -0.30)
CIE-LCH	lch(46.93, 25.99, 180.65°)
OKLab	oklab(53.3% -0.0757 -0.0012)
OKLCH	oklch(53.3% 0.076 180.9)
XYZ	xyz(11.2175, 15.9655, 17.5263)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317B6F #7B313D

analogous

#317B4A #317B6F #31627B

triadic

#317B6F #6F317B #7B6F31

tetradic

#317B6F #4A317B #7B313D #627B31

square

#317B6F #4A317B #7B313D #627B31

split-complementary

#317B6F #7B3162 #7B4A31

monochromatic

#0E2320 #204F48 #317B6F #42A796 #65C2B3

Accessibility & contrast

On white

5.01

#317B6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#317B6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317B6F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317B6F	#FFFFFF	#000000	##FFFFFF
##317B6F	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746F

Deuteranopia (green-blind)

#6A6C70

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317b6f;
/* rgb */ color: rgb(49, 123, 111);
/* oklch */ color: oklch(53.3% 0.076 180.9);

Tailwind

colors: {
  custom: {
    50: '#71a198',
    500: '#317b6f',
    950: '#000000',
  },
}

SCSS

$custom: #317b6f;
$custom-light: #71a198;
$custom-dark: #000000;

JSON

{
  "hex": "#317b6f",
  "rgb": {
    "r": 49,
    "g": 123,
    "b": 111
  },
  "hsl": {
    "h": 170.27,
    "s": 43.023,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53301,
    "c": 0.0757,
    "h": 180.9
  },
  "luminance": 0.15967
}

Semantic roles & 50–950 ramp

primary

#317B6F

secondary

#A95F6B

accent

#5569D3

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0D

muted

#7B7E7E

Preview Lab

Preview with #317B6F

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

Preview Lab → · Contrast checker → · Palette generator →