#317A71#317A71

#317A71 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.1% C 0.074 H 184.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#317A71
RGB	rgb(49, 122, 113)
HSL	hsl(173, 43%, 34%)
HSV	hsv(173, 60%, 48%)
CMYK	cmyk(59.8%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(46.66, -24.93, -1.87)
CIE-LCH	lch(46.66, 25.00, 184.30°)
OKLab	oklab(53.1% -0.0735 -0.0054)
OKLCH	oklch(53.1% 0.074 184.2)
XYZ	xyz(11.2055, 15.7632, 18.0717)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317A71 #7A313A

analogous

#317A4C #317A71 #315E7A

triadic

#317A71 #71317A #7A7131

tetradic

#317A71 #4C317A #7A313A #5E7A31

square

#317A71 #4C317A #7A313A #5E7A31

split-complementary

#317A71 #7A315E #7A4C31

monochromatic

#0E2320 #1F4E49 #317A71 #43A699 #64C1B6

Accessibility & contrast

On white

5.06

#317A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#317A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317A71

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317A71	#FFFFFF	#000000	##FFFFFF
##317A71	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747371

Deuteranopia (green-blind)

#696B72

Tritanopia (blue-blind)

#007C77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #317a71;
/* rgb */ color: rgb(49, 122, 113);
/* oklch */ color: oklch(53.1% 0.074 184.2);

Tailwind

colors: {
  custom: {
    50: '#71a199',
    500: '#317a71',
    950: '#000000',
  },
}

SCSS

$custom: #317a71;
$custom-light: #71a199;
$custom-dark: #000000;

JSON

{
  "hex": "#317a71",
  "rgb": {
    "r": 49,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 172.603,
    "s": 42.69,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53104,
    "c": 0.07374,
    "h": 184.2
  },
  "luminance": 0.15764
}

Semantic roles & 50–950 ramp

primary

#317A71

secondary

#A85E68

accent

#5565D2

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #317A71

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

Preview Lab → · Contrast checker → · Palette generator →