#31B4C2#31B4C2

#31B4C2 is a light, moderate teal. Relative luminance 0.372; OKLCH L 70.8% C 0.110 H 205.7°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#31B4C2
RGB	rgb(49, 180, 194)
HSL	hsl(186, 60%, 48%)
HSV	hsv(186, 75%, 76%)
CMYK	cmyk(74.7%, 7.2%, 0%, 23.9%)
CIE-LAB	lab(67.42, -29.57, -17.15)
CIE-LCH	lch(67.42, 34.19, 210.10°)
OKLab	oklab(70.77% -0.0989 -0.0477)
OKLCH	oklch(70.77% 0.11 205.7)
XYZ	xyz(27.3212, 37.1872, 56.7664)
Luminance	0.3719 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B4C2 #C23F31

analogous

#31C287 #31B4C2 #316CC2

triadic

#31B4C2 #C231B4 #B4C231

tetradic

#31B4C2 #8731C2 #C23F31 #6CC231

square

#31B4C2 #8731C2 #C23F31 #6CC231

split-complementary

#31B4C2 #C2316C #C28731

monochromatic

#185960 #258791 #31B4C2 #5BCAD6 #8CDAE2

Accessibility & contrast

On white

2.49

#31B4C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#31B4C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B4C2

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B4C2	#FFFFFF	#000000	##000000
##31B4C2	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5ADC3

Deuteranopia (green-blind)

#919EC2

Tritanopia (blue-blind)

#00BCB8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b4c2;
/* rgb */ color: rgb(49, 180, 194);
/* oklch */ color: oklch(70.8% 0.110 205.7);

Tailwind

colors: {
  custom: {
    50: '#80cbd4',
    500: '#31b4c2',
    950: '#000000',
  },
}

SCSS

$custom: #31b4c2;
$custom-light: #80cbd4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b4c2",
  "rgb": {
    "r": 49,
    "g": 180,
    "b": 194
  },
  "hsl": {
    "h": 185.793,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70772,
    "c": 0.10978,
    "h": 205.7
  },
  "luminance": 0.37191
}

Semantic roles & 50–950 ramp

primary

#31B4C2

secondary

#CC8A83

accent

#5445E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B4C2

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

Preview Lab → · Contrast checker → · Palette generator →