#317F7D#317F7D

#317F7D is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.8% C 0.076 H 192.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#317F7D
RGB	rgb(49, 127, 125)
HSL	hsl(178, 44%, 35%)
HSV	hsv(178, 61%, 50%)
CMYK	cmyk(61.4%, 0%, 1.6%, 50.2%)
CIE-LAB	lab(48.65, -24.01, -6.03)
CIE-LCH	lch(48.65, 24.76, 194.10°)
OKLab	oklab(54.84% -0.0736 -0.0168)
OKLCH	oklch(54.84% 0.076 192.8)
XYZ	xyz(12.5560, 17.3111, 22.0777)
Luminance	0.1731 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317F7D #7F3133

analogous

#317F56 #317F7D #315A7F

triadic

#317F7D #7D317F #7F7D31

tetradic

#317F7D #56317F #7F3133 #5A7F31

square

#317F7D #56317F #7F3133 #5A7F31

split-complementary

#317F7D #7F315A #7F5631

monochromatic

#0F2726 #205352 #317F7D #42ABA8 #66C4C2

Accessibility & contrast

On white

4.71

#317F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#317F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317F7D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317F7D	#FFFFFF	#000000	##FFFFFF
##317F7D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77797D

Deuteranopia (green-blind)

#6B707E

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #317f7d;
/* rgb */ color: rgb(49, 127, 125);
/* oklch */ color: oklch(54.8% 0.076 192.8);

Tailwind

colors: {
  custom: {
    50: '#73a4a2',
    500: '#317f7d',
    950: '#000000',
  },
}

SCSS

$custom: #317f7d;
$custom-light: #73a4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#317f7d",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 125
  },
  "hsl": {
    "h": 178.462,
    "s": 44.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.54836,
    "c": 0.07551,
    "h": 192.8
  },
  "luminance": 0.17312
}

Semantic roles & 50–950 ramp

primary

#317F7D

secondary

#AB6062

accent

#5457D4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0F

muted

#7B7F7E

Preview Lab

Preview with #317F7D

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

Preview Lab → · Contrast checker → · Palette generator →