#317F82#317F82

#317F82 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 55.0% C 0.075 H 198.7°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#317F82
RGB	rgb(49, 127, 130)
HSL	hsl(182, 45%, 35%)
HSV	hsv(182, 62%, 51%)
CMYK	cmyk(62.3%, 2.3%, 0%, 49%)
CIE-LAB	lab(48.81, -22.52, -8.74)
CIE-LCH	lch(48.81, 24.15, 201.20°)
OKLab	oklab(55.02% -0.0713 -0.0242)
OKLCH	oklch(55.02% 0.075 198.7)
XYZ	xyz(12.8835, 17.4421, 23.8024)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F82 #823431

analogous

#31825C #317F82 #315782

triadic

#317F82 #82317F #7F8231

tetradic

#317F82 #5C3182 #823431 #578231

square

#317F82 #5C3182 #823431 #578231

split-complementary

#317F82 #823157 #825C31

monochromatic

#0F2829 #205456 #317F82 #42AAAE #68C2C6

Accessibility & contrast

On white

4.68

#317F82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#317F82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F82

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F82	#FFFFFF	#000000	##FFFFFF
##317F82	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767982

Deuteranopia (green-blind)

#6A7082

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #317f82;
/* rgb */ color: rgb(49, 127, 130);
/* oklch */ color: oklch(55.0% 0.075 198.7);

Tailwind

colors: {
  custom: {
    50: '#73a4a6',
    500: '#317f82',
    950: '#000000',
  },
}

SCSS

$custom: #317f82;
$custom-light: #73a4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#317f82",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 130
  },
  "hsl": {
    "h": 182.222,
    "s": 45.251,
    "l": 35.098
  },
  "oklch": {
    "l": 0.55022,
    "c": 0.07531,
    "h": 198.7
  },
  "luminance": 0.17443
}

Semantic roles & 50–950 ramp

primary

#317F82

secondary

#AD6462

accent

#5853D5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #317F82

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

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