#31B676#31B676

#31B676 is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.0% C 0.147 H 157.3°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#31B676
RGB	rgb(49, 182, 118)
HSL	hsl(151, 58%, 45%)
HSV	hsv(151, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 35.2%, 28.6%)
CIE-LAB	lab(66.07, -50.22, 22.65)
CIE-LCH	lch(66.07, 55.09, 155.73°)
OKLab	oklab(69.02% -0.136 0.057)
OKLCH	oklch(69.02% 0.147 157.3)
XYZ	xyz(21.2625, 35.4144, 22.8511)
Luminance	0.3542 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B676 #B63171

analogous

#31B633 #31B676 #31B3B6

triadic

#31B676 #7631B6 #B67631

tetradic

#31B676 #3331B6 #B63171 #B3B631

square

#31B676 #3331B6 #B63171 #B3B631

split-complementary

#31B676 #B631B3 #B63331

monochromatic

#175637 #248657 #31B676 #53D194 #84DEB2

Accessibility & contrast

On white

2.60

#31B676 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#31B676 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B676

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B676	#FFFFFF	#000000	##000000
##31B676	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A872

Deuteranopia (green-blind)

#A49C7A

Tritanopia (blue-blind)

#00B5A5

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b676;
/* rgb */ color: rgb(49, 182, 118);
/* oklch */ color: oklch(69.0% 0.147 157.3);

Tailwind

colors: {
  custom: {
    50: '#7ccd9e',
    500: '#31b676',
    950: '#000000',
  },
}

SCSS

$custom: #31b676;
$custom-light: #7ccd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#31b676",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 118
  },
  "hsl": {
    "h": 151.128,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69022,
    "c": 0.14746,
    "h": 157.3
  },
  "luminance": 0.35417
}

Semantic roles & 50–950 ramp

primary

#31B676

secondary

#C77CA0

accent

#4791E1

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #31B676

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

Preview Lab → · Contrast checker → · Palette generator →