#316FC0#316FC0

#316FC0 is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.3% C 0.142 H 256.3°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#316FC0
RGB	rgb(49, 111, 192)
HSL	hsl(214, 59%, 47%)
HSV	hsv(214, 74%, 75%)
CMYK	cmyk(74.5%, 42.2%, 0%, 24.7%)
CIE-LAB	lab(46.75, 8.26, -48.20)
CIE-LCH	lch(46.75, 48.90, 279.72°)
OKLab	oklab(54.31% -0.0335 -0.1378)
OKLCH	oklch(54.31% 0.142 256.3)
XYZ	xyz(16.4620, 15.8258, 52.0460)
Luminance	0.1583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316FC0 #C08231

analogous

#31B7C0 #316FC0 #3B31C0

triadic

#316FC0 #C0316F #6FC031

tetradic

#316FC0 #C031B7 #C08231 #31C03B

square

#316FC0 #C031B7 #C08231 #31C03B

split-complementary

#316FC0 #C03B31 #B7C031

monochromatic

#18375E #25538F #316FC0 #598FD5 #8AB0E1

Accessibility & contrast

On white

5.04

#316FC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#316FC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316FC0

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316FC0	#FFFFFF	#000000	##FFFFFF
##316FC0	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4876C3

Deuteranopia (green-blind)

#2F69BE

Tritanopia (blue-blind)

#00828E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #316fc0;
/* rgb */ color: rgb(49, 111, 192);
/* oklch */ color: oklch(54.3% 0.142 256.3);

Tailwind

colors: {
  custom: {
    50: '#7c97d3',
    500: '#316fc0',
    950: '#000000',
  },
}

SCSS

$custom: #316fc0;
$custom-light: #7c97d3;
$custom-dark: #000000;

JSON

{
  "hex": "#316fc0",
  "rgb": {
    "r": 49,
    "g": 111,
    "b": 192
  },
  "hsl": {
    "h": 213.986,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54306,
    "c": 0.14182,
    "h": 256.3
  },
  "luminance": 0.15828
}

Semantic roles & 50–950 ramp

primary

#316FC0

secondary

#CBAB82

accent

#9E45E3

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #316FC0

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

Preview Lab → · Contrast checker → · Palette generator →