#31C48B#31C48B

#31C48B is a light, vivid teal. Relative luminance 0.420; OKLCH L 73.1% C 0.147 H 161.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#31C48B
RGB	rgb(49, 196, 139)
HSL	hsl(157, 60%, 48%)
HSV	hsv(157, 75%, 77%)
CMYK	cmyk(75%, 0%, 29.1%, 23.1%)
CIE-LAB	lab(70.87, -51.25, 17.95)
CIE-LCH	lch(70.87, 54.31, 160.70°)
OKLab	oklab(73.1% -0.1399 0.0456)
OKLCH	oklch(73.1% 0.147 161.9)
XYZ	xyz(25.6640, 41.9938, 31.1741)
Luminance	0.4200 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C48B #C4316A

analogous

#31C442 #31C48B #31B3C4

triadic

#31C48B #8B31C4 #C48B31

tetradic

#31C48B #4231C4 #C4316A #B3C431

square

#31C48B #4231C4 #C4316A #B3C431

split-complementary

#31C48B #C431B3 #C44231

monochromatic

#196246 #259368 #31C48B #5CD6A7 #8DE2C1

Accessibility & contrast

On white

2.23

#31C48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#31C48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C48B

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C48B	#FFFFFF	#000000	##000000
##31C48B	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B588

Deuteranopia (green-blind)

#AFA88F

Tritanopia (blue-blind)

#00C4B5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c48b;
/* rgb */ color: rgb(49, 196, 139);
/* oklch */ color: oklch(73.1% 0.147 161.9);

Tailwind

colors: {
  custom: {
    50: '#7fd7ad',
    500: '#31c48b',
    950: '#000000',
  },
}

SCSS

$custom: #31c48b;
$custom-light: #7fd7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#31c48b",
  "rgb": {
    "r": 49,
    "g": 196,
    "b": 139
  },
  "hsl": {
    "h": 156.735,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.73103,
    "c": 0.14719,
    "h": 161.9
  },
  "luminance": 0.41997
}

Semantic roles & 50–950 ramp

primary

#31C48B

secondary

#CD84A0

accent

#4582E3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #31C48B

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

Preview Lab → · Contrast checker → · Palette generator →