#31C597#31C597

#31C597 is a light, vivid teal. Relative luminance 0.428; OKLCH L 73.7% C 0.139 H 166.9°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#31C597
RGB	rgb(49, 197, 151)
HSL	hsl(161, 60%, 48%)
HSV	hsv(161, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 23.4%, 22.7%)
CIE-LAB	lab(71.43, -48.92, 12.29)
CIE-LCH	lch(71.43, 50.44, 165.90°)
OKLab	oklab(73.65% -0.1352 0.0314)
OKLCH	oklch(73.65% 0.139 166.9)
XYZ	xyz(26.8157, 42.8166, 36.1233)
Luminance	0.4282 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C597 #C5315F

analogous

#31C54D #31C597 #31A9C5

triadic

#31C597 #9731C5 #C59731

tetradic

#31C597 #4D31C5 #C5315F #A9C531

square

#31C597 #4D31C5 #C5315F #A9C531

split-complementary

#31C597 #C531A9 #C54D31

monochromatic

#19634C #259471 #31C597 #5DD7B1 #8EE3C8

Accessibility & contrast

On white

2.20

#31C597 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#31C597 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C597

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C597	#FFFFFF	#000000	##000000
##31C597	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B795

Deuteranopia (green-blind)

#AEA99A

Tritanopia (blue-blind)

#00C6B8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c597;
/* rgb */ color: rgb(49, 197, 151);
/* oklch */ color: oklch(73.7% 0.139 166.9);

Tailwind

colors: {
  custom: {
    50: '#7fd7b5',
    500: '#31c597',
    950: '#000000',
  },
}

SCSS

$custom: #31c597;
$custom-light: #7fd7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#31c597",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 151
  },
  "hsl": {
    "h": 161.351,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.7365,
    "c": 0.13885,
    "h": 166.9
  },
  "luminance": 0.4282
}

Semantic roles & 50–950 ramp

primary

#31C597

secondary

#CD859B

accent

#4476E3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #31C597

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

Preview Lab → · Contrast checker → · Palette generator →