#316FAE#316FAE

#316FAE is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.2% C 0.118 H 251.3°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#316FAE
RGB	rgb(49, 111, 174)
HSL	hsl(210, 56%, 44%)
HSV	hsv(210, 72%, 68%)
CMYK	cmyk(71.8%, 36.2%, 0%, 31.8%)
CIE-LAB	lab(45.74, 1.59, -39.35)
CIE-LCH	lch(45.74, 39.38, 272.32°)
OKLab	oklab(53.19% -0.0378 -0.1119)
OKLCH	oklch(53.19% 0.118 251.3)
XYZ	xyz(14.5882, 15.0762, 42.1774)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316FAE #AE7031

analogous

#31ADAE #316FAE #3131AE

triadic

#316FAE #AE316F #6FAE31

tetradic

#316FAE #AE31AD #AE7031 #31AE31

square

#316FAE #AE31AD #AE7031 #31AE31

split-complementary

#316FAE #AE3131 #ADAE31

monochromatic

#16324E #24517E #316FAE #4F8ECD #7FACDB

Accessibility & contrast

On white

5.23

#316FAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#316FAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316FAE

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316FAE	#FFFFFF	#000000	##FFFFFF
##316FAE	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5273B1

Deuteranopia (green-blind)

#4067AD

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #316fae;
/* rgb */ color: rgb(49, 111, 174);
/* oklch */ color: oklch(53.2% 0.118 251.3);

Tailwind

colors: {
  custom: {
    50: '#7998c6',
    500: '#316fae',
    950: '#000000',
  },
}

SCSS

$custom: #316fae;
$custom-light: #7998c6;
$custom-dark: #000000;

JSON

{
  "hex": "#316fae",
  "rgb": {
    "r": 49,
    "g": 111,
    "b": 174
  },
  "hsl": {
    "h": 210.24,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53194,
    "c": 0.11807,
    "h": 251.3
  },
  "luminance": 0.15078
}

Semantic roles & 50–950 ramp

primary

#316FAE

secondary

#C49E77

accent

#9548DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #316FAE

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

Preview Lab → · Contrast checker → · Palette generator →