#31B0C5#31B0C5

#31B0C5 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.9% C 0.110 H 211.3°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#31B0C5
RGB	rgb(49, 176, 197)
HSL	hsl(189, 60%, 48%)
HSV	hsv(189, 75%, 77%)
CMYK	cmyk(75.1%, 10.7%, 0%, 22.7%)
CIE-LAB	lab(66.31, -26.67, -20.48)
CIE-LCH	lch(66.31, 33.62, 217.52°)
OKLab	oklab(69.92% -0.0937 -0.057)
OKLCH	oklch(69.92% 0.11 211.3)
XYZ	xyz(26.8656, 35.7316, 58.2935)
Luminance	0.3574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B0C5 #C54631

analogous

#31C590 #31B0C5 #3166C5

triadic

#31B0C5 #C531B0 #B0C531

tetradic

#31B0C5 #9031C5 #C54631 #66C531

square

#31B0C5 #9031C5 #C54631 #66C531

split-complementary

#31B0C5 #C53166 #C59031

monochromatic

#195863 #258494 #31B0C5 #5DC5D7 #8ED7E3

Accessibility & contrast

On white

2.58

#31B0C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#31B0C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B0C5

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B0C5	#FFFFFF	#000000	##000000
##31B0C5	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FAAC6

Deuteranopia (green-blind)

#8B9BC5

Tritanopia (blue-blind)

#00B9B6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b0c5;
/* rgb */ color: rgb(49, 176, 197);
/* oklch */ color: oklch(69.9% 0.110 211.3);

Tailwind

colors: {
  custom: {
    50: '#80c8d6',
    500: '#31b0c5',
    950: '#000000',
  },
}

SCSS

$custom: #31b0c5;
$custom-light: #80c8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#31b0c5",
  "rgb": {
    "r": 49,
    "g": 176,
    "b": 197
  },
  "hsl": {
    "h": 188.514,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69916,
    "c": 0.10973,
    "h": 211.3
  },
  "luminance": 0.35735
}

Semantic roles & 50–950 ramp

primary

#31B0C5

secondary

#CD8F85

accent

#5B44E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31B0C5

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

Preview Lab → · Contrast checker → · Palette generator →