#316EBE#316EBE

#316EBE is a mid, vivid cyan. Relative luminance 0.155; OKLCH L 54.0% C 0.140 H 256.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#316EBE
RGB	rgb(49, 110, 190)
HSL	hsl(214, 59%, 47%)
HSV	hsv(214, 74%, 75%)
CMYK	cmyk(74.2%, 42.1%, 0%, 25.5%)
CIE-LAB	lab(46.34, 8.14, -47.69)
CIE-LCH	lch(46.34, 48.38, 279.68°)
OKLab	oklab(53.95% -0.033 -0.1363)
OKLCH	oklch(53.95% 0.14 256.4)
XYZ	xyz(16.1334, 15.5207, 50.8507)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316EBE #BE8131

analogous

#31B5BE #316EBE #3B31BE

triadic

#316EBE #BE316E #6EBE31

tetradic

#316EBE #BE31B5 #BE8131 #31BE3B

square

#316EBE #BE31B5 #BE8131 #31BE3B

split-complementary

#316EBE #BE3B31 #B5BE31

monochromatic

#18365D #24528D #316EBE #588ED4 #89AFE1

Accessibility & contrast

On white

5.12

#316EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#316EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316EBE

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316EBE	#FFFFFF	#000000	##FFFFFF
##316EBE	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4775C1

Deuteranopia (green-blind)

#2F68BC

Tritanopia (blue-blind)

#00818D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #316ebe;
/* rgb */ color: rgb(49, 110, 190);
/* oklch */ color: oklch(54.0% 0.140 256.4);

Tailwind

colors: {
  custom: {
    50: '#7c97d2',
    500: '#316ebe',
    950: '#000000',
  },
}

SCSS

$custom: #316ebe;
$custom-light: #7c97d2;
$custom-dark: #000000;

JSON

{
  "hex": "#316ebe",
  "rgb": {
    "r": 49,
    "g": 110,
    "b": 190
  },
  "hsl": {
    "h": 214.043,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.53954,
    "c": 0.14028,
    "h": 256.4
  },
  "luminance": 0.15523
}

Semantic roles & 50–950 ramp

primary

#316EBE

secondary

#CAAA80

accent

#9E46E2

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #316EBE

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

Preview Lab → · Contrast checker → · Palette generator →