#31A4C2#31A4C2

#31A4C2 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 66.9% C 0.108 H 219.5°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#31A4C2
RGB	rgb(49, 164, 194)
HSL	hsl(192, 60%, 48%)
HSV	hsv(192, 75%, 76%)
CMYK	cmyk(74.7%, 15.5%, 0%, 23.9%)
CIE-LAB	lab(62.59, -21.51, -24.51)
CIE-LCH	lch(62.59, 32.61, 228.73°)
OKLab	oklab(66.88% -0.0832 -0.0685)
OKLCH	oklch(66.88% 0.108 219.5)
XYZ	xyz(24.2756, 31.0960, 55.7512)
Luminance	0.3110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A4C2 #C24F31

analogous

#31C298 #31A4C2 #315BC2

triadic

#31A4C2 #C231A4 #A4C231

tetradic

#31A4C2 #9831C2 #C24F31 #5BC231

square

#31A4C2 #9831C2 #C24F31 #5BC231

split-complementary

#31A4C2 #C2315B #C29831

monochromatic

#185160 #257B91 #31A4C2 #5BBCD6 #8CD0E2

Accessibility & contrast

On white

2.91

#31A4C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#31A4C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A4C2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A4C2	#FFFFFF	#000000	##000000
##31A4C2	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919FC4

Deuteranopia (green-blind)

#7E91C2

Tritanopia (blue-blind)

#00AEAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31a4c2;
/* rgb */ color: rgb(49, 164, 194);
/* oklch */ color: oklch(66.9% 0.108 219.5);

Tailwind

colors: {
  custom: {
    50: '#7ebfd4',
    500: '#31a4c2',
    950: '#000000',
  },
}

SCSS

$custom: #31a4c2;
$custom-light: #7ebfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#31a4c2",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 194
  },
  "hsl": {
    "h": 192.414,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.66879,
    "c": 0.10778,
    "h": 219.5
  },
  "luminance": 0.31099
}

Semantic roles & 50–950 ramp

primary

#31A4C2

secondary

#CC9283

accent

#6645E3

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0B1214

muted

#7C8183

Preview Lab

Preview with #31A4C2

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

Preview Lab → · Contrast checker → · Palette generator →