#31C599#31C599

#31C599 is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.137 H 167.9°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#31C599
RGB	rgb(49, 197, 153)
HSL	hsl(162, 60%, 48%)
HSV	hsv(162, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 22.3%, 22.7%)
CIE-LAB	lab(71.47, -48.45, 11.27)
CIE-LCH	lch(71.47, 49.74, 166.90°)
OKLab	oklab(73.7% -0.1343 0.0288)
OKLCH	oklch(73.7% 0.137 167.9)
XYZ	xyz(26.9795, 42.8821, 36.9860)
Luminance	0.4289 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C599 #C5315D

analogous

#31C54F #31C599 #31A7C5

triadic

#31C599 #9931C5 #C59931

tetradic

#31C599 #4F31C5 #C5315D #A7C531

square

#31C599 #4F31C5 #C5315D #A7C531

split-complementary

#31C599 #C531A7 #C54F31

monochromatic

#19634D #259473 #31C599 #5DD7B2 #8EE3C9

Accessibility & contrast

On white

2.19

#31C599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#31C599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C599

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C599	#FFFFFF	#000000	##000000
##31C599	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B797

Deuteranopia (green-blind)

#ADA99C

Tritanopia (blue-blind)

#00C6B9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #31c599;
/* rgb */ color: rgb(49, 197, 153);
/* oklch */ color: oklch(73.7% 0.137 167.9);

Tailwind

colors: {
  custom: {
    50: '#80d7b7',
    500: '#31c599',
    950: '#000000',
  },
}

SCSS

$custom: #31c599;
$custom-light: #80d7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#31c599",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 153
  },
  "hsl": {
    "h": 162.162,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73701,
    "c": 0.13737,
    "h": 167.9
  },
  "luminance": 0.42885
}

Semantic roles & 50–950 ramp

primary

#31C599

secondary

#CD859A

accent

#4474E3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #31C599

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

Preview Lab → · Contrast checker → · Palette generator →