#31C58F#31C58F

#31C58F is a light, vivid teal. Relative luminance 0.426; OKLCH L 73.5% C 0.145 H 163.3°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#31C58F
RGB	rgb(49, 197, 143)
HSL	hsl(158, 60%, 48%)
HSV	hsv(158, 75%, 77%)
CMYK	cmyk(75.1%, 0%, 27.4%, 22.7%)
CIE-LAB	lab(71.26, -50.76, 16.35)
CIE-LCH	lch(71.26, 53.33, 162.14°)
OKLab	oklab(73.45% -0.139 0.0417)
OKLCH	oklch(73.45% 0.145 163.3)
XYZ	xyz(26.1879, 42.5655, 32.8170)
Luminance	0.4257 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C58F #C53167

analogous

#31C545 #31C58F #31B1C5

triadic

#31C58F #8F31C5 #C58F31

tetradic

#31C58F #4531C5 #C53167 #B1C531

square

#31C58F #4531C5 #C53167 #B1C531

split-complementary

#31C58F #C531B1 #C54531

monochromatic

#196348 #25946B #31C58F #5DD7AA #8EE3C4

Accessibility & contrast

On white

2.21

#31C58F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#31C58F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C58F

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C58F	#FFFFFF	#000000	##000000
##31C58F	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B68C

Deuteranopia (green-blind)

#AFA993

Tritanopia (blue-blind)

#00C5B6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #31c58f;
/* rgb */ color: rgb(49, 197, 143);
/* oklch */ color: oklch(73.5% 0.145 163.3);

Tailwind

colors: {
  custom: {
    50: '#7fd7b0',
    500: '#31c58f',
    950: '#000000',
  },
}

SCSS

$custom: #31c58f;
$custom-light: #7fd7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31c58f",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 143
  },
  "hsl": {
    "h": 158.108,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73453,
    "c": 0.14515,
    "h": 163.3
  },
  "luminance": 0.42569
}

Semantic roles & 50–950 ramp

primary

#31C58F

secondary

#CD859F

accent

#447EE3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #31C58F

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

Preview Lab → · Contrast checker → · Palette generator →