#31AA8A#31AA8A

#31AA8A is a light, moderate teal. Relative luminance 0.312; OKLCH L 66.4% C 0.116 H 171.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#31AA8A
RGB	rgb(49, 170, 138)
HSL	hsl(164, 55%, 43%)
HSV	hsv(164, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 18.8%, 33.3%)
CIE-LAB	lab(62.71, -40.74, 7.02)
CIE-LCH	lch(62.71, 41.33, 170.23°)
OKLab	oklab(66.4% -0.1142 0.0179)
OKLCH	oklch(66.4% 0.116 171.1)
XYZ	xyz(20.2264, 31.2351, 29.0028)
Luminance	0.3124 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA8A #AA3151

analogous

#31AA4D #31AA8A #318DAA

triadic

#31AA8A #8A31AA #AA8A31

tetradic

#31AA8A #4D31AA #AA3151 #8DAA31

square

#31AA8A #4D31AA #AA3151 #8DAA31

split-complementary

#31AA8A #AA318D #AA4D31

monochromatic

#164B3D #237A63 #31AA8A #4DCCAA #7CD9C1

Accessibility & contrast

On white

2.90

#31AA8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#31AA8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AA8A

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA8A	#FFFFFF	#000000	##000000
##31AA8A	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59F88

Deuteranopia (green-blind)

#95938C

Tritanopia (blue-blind)

#00ABA1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31aa8a;
/* rgb */ color: rgb(49, 170, 138);
/* oklch */ color: oklch(66.4% 0.116 171.1);

Tailwind

colors: {
  custom: {
    50: '#7ac4ac',
    500: '#31aa8a',
    950: '#000000',
  },
}

SCSS

$custom: #31aa8a;
$custom-light: #7ac4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa8a",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 138
  },
  "hsl": {
    "h": 164.132,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.664,
    "c": 0.1156,
    "h": 171.1
  },
  "luminance": 0.31237
}

Semantic roles & 50–950 ramp

primary

#31AA8A

secondary

#C27589

accent

#4971DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #31AA8A

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

Preview Lab → · Contrast checker → · Palette generator →