#31AB8D#31AB8D

#31AB8D is a light, moderate teal. Relative luminance 0.317; OKLCH L 66.7% C 0.115 H 172.5°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#31AB8D
RGB	rgb(49, 171, 141)
HSL	hsl(165, 55%, 43%)
HSV	hsv(165, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 17.5%, 32.9%)
CIE-LAB	lab(63.09, -40.41, 5.90)
CIE-LCH	lch(63.09, 40.84, 171.69°)
OKLab	oklab(66.74% -0.1138 0.015)
OKLCH	oklch(66.74% 0.115 172.5)
XYZ	xyz(20.6348, 31.6995, 30.2252)
Luminance	0.3170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB8D #AB314F

analogous

#31AB50 #31AB8D #318CAB

triadic

#31AB8D #8D31AB #AB8D31

tetradic

#31AB8D #5031AB #AB314F #8CAB31

square

#31AB8D #5031AB #AB314F #8CAB31

split-complementary

#31AB8D #AB318C #AB5031

monochromatic

#164C3F #237B66 #31AB8D #4DCCAD #7DDAC3

Accessibility & contrast

On white

2.86

#31AB8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#31AB8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB8D

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB8D	#FFFFFF	#000000	##000000
##31AB8D	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5A08C

Deuteranopia (green-blind)

#95948F

Tritanopia (blue-blind)

#00ADA2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31ab8d;
/* rgb */ color: rgb(49, 171, 141);
/* oklch */ color: oklch(66.7% 0.115 172.5);

Tailwind

colors: {
  custom: {
    50: '#7ac5ae',
    500: '#31ab8d',
    950: '#000000',
  },
}

SCSS

$custom: #31ab8d;
$custom-light: #7ac5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab8d",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 141
  },
  "hsl": {
    "h": 165.246,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66742,
    "c": 0.11478,
    "h": 172.5
  },
  "luminance": 0.31702
}

Semantic roles & 50–950 ramp

primary

#31AB8D

secondary

#C27588

accent

#496EDF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31AB8D

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

Preview Lab → · Contrast checker → · Palette generator →