#31B87C#31B87C

#31B87C is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.7% C 0.145 H 159.1°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#31B87C
RGB	rgb(49, 184, 124)
HSL	hsl(153, 58%, 46%)
HSV	hsv(153, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 32.6%, 27.8%)
CIE-LAB	lab(66.81, -49.76, 20.44)
CIE-LCH	lch(66.81, 53.80, 157.67°)
OKLab	oklab(69.67% -0.1352 0.0517)
OKLCH	oklch(69.67% 0.145 159.1)
XYZ	xyz(22.0430, 36.3866, 24.9265)
Luminance	0.3639 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B87C #B8316D

analogous

#31B838 #31B87C #31B0B8

triadic

#31B87C #7C31B8 #B87C31

tetradic

#31B87C #3831B8 #B8316D #B0B831

square

#31B87C #3831B8 #B8316D #B0B831

split-complementary

#31B87C #B831B0 #B83831

monochromatic

#17573B #24885B #31B87C #55D29A #85DEB7

Accessibility & contrast

On white

2.54

#31B87C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#31B87C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B87C

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B87C	#FFFFFF	#000000	##000000
##31B87C	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AA78

Deuteranopia (green-blind)

#A59E80

Tritanopia (blue-blind)

#00B7A8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31b87c;
/* rgb */ color: rgb(49, 184, 124);
/* oklch */ color: oklch(69.7% 0.145 159.1);

Tailwind

colors: {
  custom: {
    50: '#7ccea2',
    500: '#31b87c',
    950: '#000000',
  },
}

SCSS

$custom: #31b87c;
$custom-light: #7ccea2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b87c",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 124
  },
  "hsl": {
    "h": 153.333,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.69672,
    "c": 0.14471,
    "h": 159.1
  },
  "luminance": 0.36389
}

Semantic roles & 50–950 ramp

primary

#31B87C

secondary

#C87D9E

accent

#478BE1

background

#F8FCFA

surface

#EFF9F3

border

#CAD2CD

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #31B87C

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

Preview Lab → · Contrast checker → · Palette generator →