#31A897#31A897

#31A897 is a light, moderate teal. Relative luminance 0.309; OKLCH L 66.3% C 0.106 H 181.3°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#31A897
RGB	rgb(49, 168, 151)
HSL	hsl(171, 55%, 43%)
HSV	hsv(171, 71%, 66%)
CMYK	cmyk(70.8%, 0%, 10.1%, 34.1%)
CIE-LAB	lab(62.41, -36.43, -0.67)
CIE-LCH	lch(62.41, 36.44, 181.05°)
OKLab	oklab(66.27% -0.1059 -0.0024)
OKLCH	oklch(66.27% 0.106 181.3)
XYZ	xyz(20.8525, 30.8902, 34.1356)
Luminance	0.3089 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A897 #A83142

analogous

#31A85C #31A897 #317DA8

triadic

#31A897 #9731A8 #A89731

tetradic

#31A897 #5C31A8 #A83142 #7DA831

square

#31A897 #5C31A8 #A83142 #7DA831

split-complementary

#31A897 #A8317D #A85C31

monochromatic

#154942 #23796C #31A897 #4CCBB8 #7BD8CB

Accessibility & contrast

On white

2.93

#31A897 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#31A897 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A897

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A897	#FFFFFF	#000000	##000000
##31A897	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09E96

Deuteranopia (green-blind)

#909299

Tritanopia (blue-blind)

#00ABA3

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31a897;
/* rgb */ color: rgb(49, 168, 151);
/* oklch */ color: oklch(66.3% 0.106 181.3);

Tailwind

colors: {
  custom: {
    50: '#7bc2b5',
    500: '#31a897',
    950: '#000000',
  },
}

SCSS

$custom: #31a897;
$custom-light: #7bc2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#31a897",
  "rgb": {
    "r": 49,
    "g": 168,
    "b": 151
  },
  "hsl": {
    "h": 171.429,
    "s": 54.839,
    "l": 42.549
  },
  "oklch": {
    "l": 0.66274,
    "c": 0.10598,
    "h": 181.3
  },
  "luminance": 0.30893
}

Semantic roles & 50–950 ramp

primary

#31A897

secondary

#C1747F

accent

#4A5FDE

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #31A897

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

Preview Lab → · Contrast checker → · Palette generator →