#31A2BC#31A2BC

#31A2BC is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.1% C 0.104 H 216.8°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#31A2BC
RGB	rgb(49, 162, 188)
HSL	hsl(191, 59%, 46%)
HSV	hsv(191, 74%, 74%)
CMYK	cmyk(73.9%, 13.8%, 0%, 26.3%)
CIE-LAB	lab(61.76, -22.42, -22.42)
CIE-LCH	lch(61.76, 31.71, 225.00°)
OKLab	oklab(66.14% -0.0836 -0.0626)
OKLCH	oklch(66.14% 0.104 216.8)
XYZ	xyz(23.2602, 30.1217, 52.1554)
Luminance	0.3012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A2BC #BC4B31

analogous

#31BC91 #31A2BC #315DBC

triadic

#31A2BC #BC31A2 #A2BC31

tetradic

#31A2BC #9131BC #BC4B31 #5DBC31

square

#31A2BC #9131BC #BC4B31 #5DBC31

split-complementary

#31A2BC #BC315D #BC9131

monochromatic

#184E5B #24788B #31A2BC #57BCD3 #88CFE0

Accessibility & contrast

On white

2.99

#31A2BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#31A2BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A2BC

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A2BC	#FFFFFF	#000000	##000000
##31A2BC	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919DBD

Deuteranopia (green-blind)

#7E8FBC

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a2bc;
/* rgb */ color: rgb(49, 162, 188);
/* oklch */ color: oklch(66.1% 0.104 216.8);

Tailwind

colors: {
  custom: {
    50: '#7ebdd0',
    500: '#31a2bc',
    950: '#000000',
  },
}

SCSS

$custom: #31a2bc;
$custom-light: #7ebdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a2bc",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 188
  },
  "hsl": {
    "h": 191.223,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66138,
    "c": 0.10443,
    "h": 216.8
  },
  "luminance": 0.30124
}

Semantic roles & 50–950 ramp

primary

#31A2BC

secondary

#CA8D7F

accent

#6346E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #31A2BC

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

Preview Lab → · Contrast checker → · Palette generator →