#317FE2#317FE2

#317FE2 is a mid, vivid cyan. Relative luminance 0.213; OKLCH L 60.0% C 0.168 H 256.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#317FE2
RGB	rgb(49, 127, 226)
HSL	hsl(214, 75%, 54%)
HSV	hsv(214, 78%, 89%)
CMYK	cmyk(78.3%, 43.8%, 0%, 11.4%)
CIE-LAB	lab(53.30, 10.96, -57.04)
CIE-LCH	lch(53.30, 58.09, 280.88°)
OKLab	oklab(60.04% -0.0401 -0.1635)
OKLCH	oklch(60.04% 0.168 256.2)
XYZ	xyz(22.5784, 21.3200, 74.8620)
Luminance	0.2132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317FE2 #E29431

analogous

#31D8E2 #317FE2 #3C31E2

triadic

#317FE2 #E2317F #7FE231

tetradic

#317FE2 #E231D8 #E29431 #31E23C

square

#317FE2 #E231D8 #E29431 #31E23C

split-complementary

#317FE2 #E23C31 #D8E231

monochromatic

#134586 #1A61BB #317FE2 #67A0EA #9CC2F1

Accessibility & contrast

On white

3.99

#317FE2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#317FE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #317FE2

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317FE2	#FFFFFF	#000000	##000000
##317FE2	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C88E6

Deuteranopia (green-blind)

#2778E0

Tritanopia (blue-blind)

#0097A5

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #317fe2;
/* rgb */ color: rgb(49, 127, 226);
/* oklch */ color: oklch(60.0% 0.168 256.2);

Tailwind

colors: {
  custom: {
    50: '#83a3ec',
    500: '#317fe2',
    950: '#000000',
  },
}

SCSS

$custom: #317fe2;
$custom-light: #83a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#317fe2",
  "rgb": {
    "r": 49,
    "g": 127,
    "b": 226
  },
  "hsl": {
    "h": 213.559,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.60036,
    "c": 0.16838,
    "h": 256.2
  },
  "luminance": 0.21323
}

Semantic roles & 50–950 ramp

primary

#317FE2

secondary

#DDBC92

accent

#9F36F2

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0F16

muted

#7D7E84

Preview Lab

Preview with #317FE2

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

Preview Lab → · Contrast checker → · Palette generator →