#319FE2#319FE2

#319FE2 is a light, vivid cyan. Relative luminance 0.309; OKLCH L 67.2% C 0.138 H 240.8°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#319FE2
RGB	rgb(49, 159, 226)
HSL	hsl(203, 75%, 54%)
HSV	hsv(203, 78%, 89%)
CMYK	cmyk(78.3%, 29.6%, 0%, 11.4%)
CIE-LAB	lab(62.45, -7.92, -42.51)
CIE-LCH	lch(62.45, 43.24, 259.45°)
OKLab	oklab(67.22% -0.0673 -0.1204)
OKLCH	oklch(67.22% 0.138 240.8)
XYZ	xyz(27.3868, 30.9369, 76.4648)
Luminance	0.3094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FE2 #E27431

analogous

#31E2CD #319FE2 #3147E2

triadic

#319FE2 #E2319F #9FE231

tetradic

#319FE2 #CD31E2 #E27431 #47E231

square

#319FE2 #CD31E2 #E27431 #47E231

split-complementary

#319FE2 #E23147 #E2CD31

monochromatic

#135A86 #1A7EBB #319FE2 #67B8EA #9CD1F1

Accessibility & contrast

On white

2.92

#319FE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#319FE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #319FE2

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FE2	#FFFFFF	#000000	##000000
##319FE2	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA0E5

Deuteranopia (green-blind)

#6790E1

Tritanopia (blue-blind)

#00B0B7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #319fe2;
/* rgb */ color: rgb(49, 159, 226);
/* oklch */ color: oklch(67.2% 0.138 240.8);

Tailwind

colors: {
  custom: {
    50: '#83bbeb',
    500: '#319fe2',
    950: '#000000',
  },
}

SCSS

$custom: #319fe2;
$custom-light: #83bbeb;
$custom-dark: #000000;

JSON

{
  "hex": "#319fe2",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 226
  },
  "hsl": {
    "h": 202.712,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.67216,
    "c": 0.13797,
    "h": 240.8
  },
  "luminance": 0.3094
}

Semantic roles & 50–950 ramp

primary

#319FE2

secondary

#DDAE92

accent

#7D36F2

background

#F8FBFE

surface

#F0F6FD

border

#CBD0D5

text

#0C1116

muted

#7D8084

Preview Lab

Preview with #319FE2

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

Preview Lab → · Contrast checker → · Palette generator →