#31AC73#31AC73

#31AC73 is a light, vivid teal. Relative luminance 0.314; OKLCH L 66.3% C 0.137 H 158.5°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#31AC73
RGB	rgb(49, 172, 115)
HSL	hsl(152, 56%, 43%)
HSV	hsv(152, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 33.1%, 32.5%)
CIE-LAB	lab(62.84, -46.90, 19.88)
CIE-LCH	lch(62.84, 50.94, 157.02°)
OKLab	oklab(66.34% -0.1273 0.0502)
OKLCH	oklch(66.34% 0.137 158.5)
XYZ	xyz(19.1118, 31.3936, 21.2687)
Luminance	0.3140 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC73 #AC316A

analogous

#31AC35 #31AC73 #31A7AC

triadic

#31AC73 #7331AC #AC7331

tetradic

#31AC73 #3531AC #AC316A #A7AC31

square

#31AC73 #3531AC #AC316A #A7AC31

split-complementary

#31AC73 #AC31A7 #AC3531

monochromatic

#164D33 #237C53 #31AC73 #4ECC92 #7DDAAF

Accessibility & contrast

On white

2.88

#31AC73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#31AC73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC73

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC73	#FFFFFF	#000000	##000000
##31AC73	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9F6F

Deuteranopia (green-blind)

#9B9477

Tritanopia (blue-blind)

#00AB9D

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31ac73;
/* rgb */ color: rgb(49, 172, 115);
/* oklch */ color: oklch(66.3% 0.137 158.5);

Tailwind

colors: {
  custom: {
    50: '#7ac69b',
    500: '#31ac73',
    950: '#000000',
  },
}

SCSS

$custom: #31ac73;
$custom-light: #7ac69b;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac73",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 115
  },
  "hsl": {
    "h": 152.195,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.66344,
    "c": 0.1369,
    "h": 158.5
  },
  "luminance": 0.31396
}

Semantic roles & 50–950 ramp

primary

#31AC73

secondary

#C3769A

accent

#498EDF

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #31AC73

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

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