#31AB70#31AB70

#31AB70 is a light, vivid teal. Relative luminance 0.309; OKLCH L 66.0% C 0.138 H 157.5°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#31AB70
RGB	rgb(49, 171, 112)
HSL	hsl(151, 55%, 43%)
HSV	hsv(151, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 34.5%, 32.9%)
CIE-LAB	lab(62.46, -47.12, 21.00)
CIE-LCH	lch(62.46, 51.59, 155.98°)
OKLab	oklab(66.02% -0.1278 0.0529)
OKLCH	oklch(66.02% 0.138 157.5)
XYZ	xyz(18.7523, 30.9465, 20.3111)
Luminance	0.3095 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB70 #AB316C

analogous

#31AB33 #31AB70 #31A9AB

triadic

#31AB70 #7031AB #AB7031

tetradic

#31AB70 #3331AB #AB316C #A9AB31

square

#31AB70 #3331AB #AB316C #A9AB31

split-complementary

#31AB70 #AB31A9 #AB3331

monochromatic

#164C32 #237B51 #31AB70 #4DCC8F #7DDAAD

Accessibility & contrast

On white

2.92

#31AB70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#31AB70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB70

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB70	#FFFFFF	#000000	##000000
##31AB70	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9E6C

Deuteranopia (green-blind)

#9A9374

Tritanopia (blue-blind)

#00AA9C

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ab70;
/* rgb */ color: rgb(49, 171, 112);
/* oklch */ color: oklch(66.0% 0.138 157.5);

Tailwind

colors: {
  custom: {
    50: '#7ac599',
    500: '#31ab70',
    950: '#000000',
  },
}

SCSS

$custom: #31ab70;
$custom-light: #7ac599;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab70",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 112
  },
  "hsl": {
    "h": 150.984,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66016,
    "c": 0.1383,
    "h": 157.5
  },
  "luminance": 0.30949
}

Semantic roles & 50–950 ramp

primary

#31AB70

secondary

#C2759B

accent

#4991DF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #31AB70

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

Preview Lab → · Contrast checker → · Palette generator →