#31AB89#31AB89

#31AB89 is a light, moderate teal. Relative luminance 0.316; OKLCH L 66.6% C 0.117 H 170.0°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#31AB89
RGB	rgb(49, 171, 137)
HSL	hsl(163, 55%, 43%)
HSV	hsv(163, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 19.9%, 32.9%)
CIE-LAB	lab(63.00, -41.42, 7.99)
CIE-LCH	lch(63.00, 42.18, 169.08°)
OKLab	oklab(66.63% -0.1157 0.0204)
OKLCH	oklch(66.63% 0.118 170)
XYZ	xyz(20.3425, 31.5826, 28.6860)
Luminance	0.3159 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB89 #AB3153

analogous

#31AB4C #31AB89 #3190AB

triadic

#31AB89 #8931AB #AB8931

tetradic

#31AB89 #4C31AB #AB3153 #90AB31

square

#31AB89 #4C31AB #AB3153 #90AB31

split-complementary

#31AB89 #AB3190 #AB4C31

monochromatic

#164C3D #237B63 #31AB89 #4DCCA9 #7DDAC0

Accessibility & contrast

On white

2.87

#31AB89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#31AB89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB89

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB89	#FFFFFF	#000000	##000000
##31AB89	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69F87

Deuteranopia (green-blind)

#96948B

Tritanopia (blue-blind)

#00ACA1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ab89;
/* rgb */ color: rgb(49, 171, 137);
/* oklch */ color: oklch(66.6% 0.117 170.0);

Tailwind

colors: {
  custom: {
    50: '#7ac5ab',
    500: '#31ab89',
    950: '#000000',
  },
}

SCSS

$custom: #31ab89;
$custom-light: #7ac5ab;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab89",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 137
  },
  "hsl": {
    "h": 163.279,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.6663,
    "c": 0.1175,
    "h": 170
  },
  "luminance": 0.31585
}

Semantic roles & 50–950 ramp

primary

#31AB89

secondary

#C2758B

accent

#4973DF

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #31AB89

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

Preview Lab → · Contrast checker → · Palette generator →