#316C98#316C98

#316C98 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.2% C 0.093 H 243.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#316C98
RGB	rgb(49, 108, 152)
HSL	hsl(206, 51%, 39%)
HSV	hsv(206, 68%, 60%)
CMYK	cmyk(67.8%, 28.9%, 0%, 40.4%)
CIE-LAB	lab(43.72, -4.54, -29.57)
CIE-LCH	lch(43.72, 29.92, 261.28°)
OKLab	oklab(51.24% -0.0413 -0.0834)
OKLCH	oklch(51.24% 0.093 243.7)
XYZ	xyz(12.2945, 13.6438, 31.6853)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316C98 #985D31

analogous

#319891 #316C98 #313998

triadic

#316C98 #98316C #6C9831

tetradic

#316C98 #913198 #985D31 #399831

square

#316C98 #913198 #985D31 #399831

split-complementary

#316C98 #983139 #989131

monochromatic

#132A3B #224B6A #316C98 #448CC3 #72A9D2

Accessibility & contrast

On white

5.63

#316C98 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#316C98 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316C98

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316C98	#FFFFFF	#000000	##FFFFFF
##316C98	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586D9A

Deuteranopia (green-blind)

#4A6397

Tritanopia (blue-blind)

#00777B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #316c98;
/* rgb */ color: rgb(49, 108, 152);
/* oklch */ color: oklch(51.2% 0.093 243.7);

Tailwind

colors: {
  custom: {
    50: '#7595b6',
    500: '#316c98',
    950: '#000000',
  },
}

SCSS

$custom: #316c98;
$custom-light: #7595b6;
$custom-dark: #000000;

JSON

{
  "hex": "#316c98",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 152
  },
  "hsl": {
    "h": 205.631,
    "s": 51.244,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5124,
    "c": 0.09307,
    "h": 243.7
  },
  "luminance": 0.13645
}

Semantic roles & 50–950 ramp

primary

#316C98

secondary

#B98D6B

accent

#8A4DDB

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #316C98

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

Preview Lab → · Contrast checker → · Palette generator →