#31BEA4#31BEA4

#31BEA4 is a light, vivid teal. Relative luminance 0.402; OKLCH L 72.2% C 0.122 H 177.1°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#31BEA4
RGB	rgb(49, 190, 164)
HSL	hsl(169, 59%, 47%)
HSV	hsv(169, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 13.7%, 25.5%)
CIE-LAB	lab(69.58, -42.75, 2.57)
CIE-LCH	lch(69.58, 42.82, 176.55°)
OKLab	oklab(72.24% -0.1222 0.0062)
OKLCH	oklch(72.24% 0.122 177.1)
XYZ	xyz(26.3775, 40.1570, 41.4757)
Luminance	0.4016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BEA4 #BE314B

analogous

#31BE5E #31BEA4 #3192BE

triadic

#31BEA4 #A431BE #BEA431

tetradic

#31BEA4 #5E31BE #BE314B #92BE31

square

#31BEA4 #5E31BE #BE314B #92BE31

split-complementary

#31BEA4 #BE3192 #BE5E31

monochromatic

#185D50 #248D7A #31BEA4 #58D4BD #89E1D0

Accessibility & contrast

On white

2.33

#31BEA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#31BEA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BEA4

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BEA4	#FFFFFF	#000000	##000000
##31BEA4	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B2A3

Deuteranopia (green-blind)

#A4A4A6

Tritanopia (blue-blind)

#00C1B6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31bea4;
/* rgb */ color: rgb(49, 190, 164);
/* oklch */ color: oklch(72.2% 0.122 177.1);

Tailwind

colors: {
  custom: {
    50: '#7fd2be',
    500: '#31bea4',
    950: '#000000',
  },
}

SCSS

$custom: #31bea4;
$custom-light: #7fd2be;
$custom-dark: #000000;

JSON

{
  "hex": "#31bea4",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 164
  },
  "hsl": {
    "h": 168.936,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72238,
    "c": 0.12236,
    "h": 177.1
  },
  "luminance": 0.4016
}

Semantic roles & 50–950 ramp

primary

#31BEA4

secondary

#CA808E

accent

#4662E2

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #31BEA4

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

Preview Lab → · Contrast checker → · Palette generator →