#31B5C3#31B5C3

#31B5C3 is a light, moderate teal. Relative luminance 0.376; OKLCH L 71.1% C 0.110 H 205.7°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#31B5C3
RGB	rgb(49, 181, 195)
HSL	hsl(186, 60%, 48%)
HSV	hsv(186, 75%, 76%)
CMYK	cmyk(74.9%, 7.2%, 0%, 23.5%)
CIE-LAB	lab(67.75, -29.76, -17.19)
CIE-LCH	lch(67.75, 34.36, 210.01°)
OKLab	oklab(71.06% -0.0994 -0.0478)
OKLCH	oklch(71.06% 0.11 205.7)
XYZ	xyz(27.6365, 37.6375, 57.4274)
Luminance	0.3764 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B5C3 #C33F31

analogous

#31C388 #31B5C3 #316CC3

triadic

#31B5C3 #C331B5 #B5C331

tetradic

#31B5C3 #8831C3 #C33F31 #6CC331

square

#31B5C3 #8831C3 #C33F31 #6CC331

split-complementary

#31B5C3 #C3316C #C38831

monochromatic

#185A61 #258892 #31B5C3 #5BCAD6 #8CDAE2

Accessibility & contrast

On white

2.46

#31B5C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#31B5C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B5C3

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B5C3	#FFFFFF	#000000	##000000
##31B5C3	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6AEC4

Deuteranopia (green-blind)

#919FC3

Tritanopia (blue-blind)

#00BDB9

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b5c3;
/* rgb */ color: rgb(49, 181, 195);
/* oklch */ color: oklch(71.1% 0.110 205.7);

Tailwind

colors: {
  custom: {
    50: '#80cbd5',
    500: '#31b5c3',
    950: '#000000',
  },
}

SCSS

$custom: #31b5c3;
$custom-light: #80cbd5;
$custom-dark: #000000;

JSON

{
  "hex": "#31b5c3",
  "rgb": {
    "r": 49,
    "g": 181,
    "b": 195
  },
  "hsl": {
    "h": 185.753,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71055,
    "c": 0.11034,
    "h": 205.7
  },
  "luminance": 0.37641
}

Semantic roles & 50–950 ramp

primary

#31B5C3

secondary

#CC8A83

accent

#5445E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B5C3

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

Preview Lab → · Contrast checker → · Palette generator →