#317E80#317E80

#317E80 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.7% C 0.075 H 197.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#317E80
RGB	rgb(49, 126, 128)
HSL	hsl(182, 45%, 35%)
HSV	hsv(182, 62%, 50%)
CMYK	cmyk(61.7%, 1.6%, 0%, 49.8%)
CIE-LAB	lab(48.43, -22.60, -8.13)
CIE-LCH	lch(48.43, 24.02, 199.79°)
OKLab	oklab(54.69% -0.0711 -0.0225)
OKLCH	oklch(54.69% 0.075 197.6)
XYZ	xyz(12.6221, 17.1319, 23.0595)
Luminance	0.1713 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E80 #803331

analogous

#31805B #317E80 #315780

triadic

#317E80 #80317E #7E8031

tetradic

#317E80 #5B3180 #803331 #578031

square

#317E80 #5B3180 #803331 #578031

split-complementary

#317E80 #803157 #805B31

monochromatic

#0F2727 #205254 #317E80 #42AAAC #67C2C5

Accessibility & contrast

On white

4.74

#317E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#317E80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317E80

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E80	#FFFFFF	#000000	##FFFFFF
##317E80	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767880

Deuteranopia (green-blind)

#696F81

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #317e80;
/* rgb */ color: rgb(49, 126, 128);
/* oklch */ color: oklch(54.7% 0.075 197.6);

Tailwind

colors: {
  custom: {
    50: '#73a3a4',
    500: '#317e80',
    950: '#000000',
  },
}

SCSS

$custom: #317e80;
$custom-light: #73a3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#317e80",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 128
  },
  "hsl": {
    "h": 181.519,
    "s": 44.633,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54687,
    "c": 0.07458,
    "h": 197.6
  },
  "luminance": 0.17133
}

Semantic roles & 50–950 ramp

primary

#317E80

secondary

#AC6361

accent

#5753D4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #317E80

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

Preview Lab → · Contrast checker → · Palette generator →