#31C47B#31C47B

#31C47B is a light, vivid teal. Relative luminance 0.416; OKLCH L 72.8% C 0.161 H 156.1°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#31C47B
RGB	rgb(49, 196, 123)
HSL	hsl(150, 60%, 48%)
HSV	hsv(150, 75%, 77%)
CMYK	cmyk(75%, 0%, 37.2%, 23.1%)
CIE-LAB	lab(70.57, -54.58, 26.04)
CIE-LCH	lch(70.57, 60.47, 154.50°)
OKLab	oklab(72.76% -0.1474 0.0652)
OKLCH	oklch(72.76% 0.161 156.1)
XYZ	xyz(24.5793, 41.5600, 25.4615)
Luminance	0.4156 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C47B #C4317A

analogous

#31C431 #31C47B #31C3C4

triadic

#31C47B #7B31C4 #C47B31

tetradic

#31C47B #3131C4 #C4317A #C3C431

square

#31C47B #3131C4 #C4317A #C3C431

split-complementary

#31C47B #C431C3 #C43131

monochromatic

#19623E #25935C #31C47B #5CD69A #8DE2B8

Accessibility & contrast

On white

2.26

#31C47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#31C47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C47B

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C47B	#FFFFFF	#000000	##000000
##31C47B	1.00	2.26	9.31	9.31
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B476

Deuteranopia (green-blind)

#B1A880

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c47b;
/* rgb */ color: rgb(49, 196, 123);
/* oklch */ color: oklch(72.8% 0.161 156.1);

Tailwind

colors: {
  custom: {
    50: '#7fd7a1',
    500: '#31c47b',
    950: '#000000',
  },
}

SCSS

$custom: #31c47b;
$custom-light: #7fd7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#31c47b",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 123
  },
  "hsl": {
    "h": 150.204,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.72757,
    "c": 0.1612,
    "h": 156.1
  },
  "luminance": 0.41563
}

Semantic roles & 50–950 ramp

primary

#31C47B

secondary

#CD84A8

accent

#4593E3

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #31C47B

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

Preview Lab → · Contrast checker → · Palette generator →