#31A599#31A599

#31A599 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.6% C 0.102 H 185.0°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#31A599
RGB	rgb(49, 165, 153)
HSL	hsl(174, 54%, 42%)
HSV	hsv(174, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 7.3%, 35.3%)
CIE-LAB	lab(61.53, -34.50, -3.08)
CIE-LCH	lch(61.53, 34.63, 185.11°)
OKLab	oklab(65.58% -0.1019 -0.0089)
OKLCH	oklch(65.58% 0.102 185)
XYZ	xyz(20.4688, 29.8608, 34.8158)
Luminance	0.2986 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A599 #A5313D

analogous

#31A55F #31A599 #3177A5

triadic

#31A599 #9931A5 #A59931

tetradic

#31A599 #5F31A5 #A5313D #77A531

square

#31A599 #5F31A5 #A5313D #77A531

split-complementary

#31A599 #A53177 #A55F31

monochromatic

#154741 #23766D #31A599 #4AC9BC #79D7CE

Accessibility & contrast

On white

3.01

#31A599 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#31A599 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A599

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A599	#FFFFFF	#000000	##000000
##31A599	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)

#9D9C99

Deuteranopia (green-blind)

#8C8F9A

Tritanopia (blue-blind)

#00A9A1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a599;
/* rgb */ color: rgb(49, 165, 153);
/* oklch */ color: oklch(65.6% 0.102 185.0);

Tailwind

colors: {
  custom: {
    50: '#7ac0b7',
    500: '#31a599',
    950: '#000000',
  },
}

SCSS

$custom: #31a599;
$custom-light: #7ac0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#31a599",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 153
  },
  "hsl": {
    "h": 173.793,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65575,
    "c": 0.10229,
    "h": 185
  },
  "luminance": 0.29863
}

Semantic roles & 50–950 ramp

primary

#31A599

secondary

#C0727A

accent

#4A59DE

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #31A599

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

Preview Lab → · Contrast checker → · Palette generator →