#31A598#31A598

#31A598 is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.5% C 0.103 H 184.2°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#31A598
RGB	rgb(49, 165, 152)
HSL	hsl(173, 54%, 42%)
HSV	hsv(173, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 7.9%, 35.3%)
CIE-LAB	lab(61.51, -34.78, -2.56)
CIE-LCH	lch(61.51, 34.87, 184.22°)
OKLab	oklab(65.54% -0.1024 -0.0075)
OKLCH	oklch(65.54% 0.103 184.2)
XYZ	xyz(20.3866, 29.8279, 34.3826)
Luminance	0.2983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A598 #A5313E

analogous

#31A55E #31A598 #3178A5

triadic

#31A598 #9831A5 #A59831

tetradic

#31A598 #5E31A5 #A5313E #78A531

square

#31A598 #5E31A5 #A5313E #78A531

split-complementary

#31A598 #A53178 #A55E31

monochromatic

#154741 #23766D #31A598 #4AC9BB #79D7CD

Accessibility & contrast

On white

3.01

#31A598 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#31A598 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A598

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A598	#FFFFFF	#000000	##000000
##31A598	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9C98

Deuteranopia (green-blind)

#8C8F99

Tritanopia (blue-blind)

#00A9A1

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31a598;
/* rgb */ color: rgb(49, 165, 152);
/* oklch */ color: oklch(65.5% 0.103 184.2);

Tailwind

colors: {
  custom: {
    50: '#7ac0b6',
    500: '#31a598',
    950: '#000000',
  },
}

SCSS

$custom: #31a598;
$custom-light: #7ac0b6;
$custom-dark: #000000;

JSON

{
  "hex": "#31a598",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 152
  },
  "hsl": {
    "h": 173.276,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65542,
    "c": 0.10263,
    "h": 184.2
  },
  "luminance": 0.2983
}

Semantic roles & 50–950 ramp

primary

#31A598

secondary

#C0727B

accent

#4A5BDE

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #31A598

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

Preview Lab → · Contrast checker → · Palette generator →