#31C0B2#31C0B2

#31C0B2 is a light, moderate teal. Relative luminance 0.416; OKLCH L 73.2% C 0.118 H 185.1°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#31C0B2
RGB	rgb(49, 192, 178)
HSL	hsl(174, 59%, 47%)
HSV	hsv(174, 74%, 75%)
CMYK	cmyk(74.5%, 0%, 7.3%, 24.7%)
CIE-LAB	lab(70.57, -39.86, -3.64)
CIE-LCH	lch(70.57, 40.03, 185.22°)
OKLab	oklab(73.17% -0.1177 -0.0105)
OKLCH	oklch(73.17% 0.118 185.1)
XYZ	xyz(28.1483, 41.5632, 48.6498)
Luminance	0.4157 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C0B2 #C0313F

analogous

#31C06B #31C0B2 #3186C0

triadic

#31C0B2 #B231C0 #C0B231

tetradic

#31C0B2 #6B31C0 #C0313F #86C031

square

#31C0B2 #6B31C0 #C0313F #86C031

split-complementary

#31C0B2 #C03186 #C06B31

monochromatic

#185E58 #258F85 #31C0B2 #59D5C9 #8AE1D9

Accessibility & contrast

On white

2.25

#31C0B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#31C0B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C0B2

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C0B2	#FFFFFF	#000000	##000000
##31C0B2	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B5B2

Deuteranopia (green-blind)

#A2A7B4

Tritanopia (blue-blind)

#00C4BB

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #31c0b2;
/* rgb */ color: rgb(49, 192, 178);
/* oklch */ color: oklch(73.2% 0.118 185.1);

Tailwind

colors: {
  custom: {
    50: '#80d3c9',
    500: '#31c0b2',
    950: '#000000',
  },
}

SCSS

$custom: #31c0b2;
$custom-light: #80d3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31c0b2",
  "rgb": {
    "r": 49,
    "g": 192,
    "b": 178
  },
  "hsl": {
    "h": 174.126,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.73168,
    "c": 0.1182,
    "h": 185.1
  },
  "luminance": 0.41567
}

Semantic roles & 50–950 ramp

primary

#31C0B2

secondary

#CB8289

accent

#4555E3

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #31C0B2

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

Preview Lab → · Contrast checker → · Palette generator →