#317398#317398

#317398 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.0% C 0.088 H 236.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#317398
RGB	rgb(49, 115, 152)
HSL	hsl(202, 51%, 39%)
HSV	hsv(202, 68%, 60%)
CMYK	cmyk(67.8%, 24.3%, 0%, 40.4%)
CIE-LAB	lab(45.88, -8.69, -26.20)
CIE-LCH	lch(45.88, 27.61, 251.64°)
OKLab	oklab(52.95% -0.0488 -0.0736)
OKLCH	oklch(52.95% 0.088 236.4)
XYZ	xyz(13.0627, 15.1801, 31.9413)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317398 #985631

analogous

#31988A #317398 #314098

triadic

#317398 #983173 #739831

tetradic

#317398 #8A3198 #985631 #409831

square

#317398 #8A3198 #985631 #409831

split-complementary

#317398 #983140 #988A31

monochromatic

#132D3B #22506A #317398 #4495C3 #72AFD2

Accessibility & contrast

On white

5.20

#317398 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#317398 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317398

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317398	#FFFFFF	#000000	##FFFFFF
##317398	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61729A

Deuteranopia (green-blind)

#536897

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317398;
/* rgb */ color: rgb(49, 115, 152);
/* oklch */ color: oklch(53.0% 0.088 236.4);

Tailwind

colors: {
  custom: {
    50: '#759bb6',
    500: '#317398',
    950: '#000000',
  },
}

SCSS

$custom: #317398;
$custom-light: #759bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#317398",
  "rgb": {
    "r": 49,
    "g": 115,
    "b": 152
  },
  "hsl": {
    "h": 201.553,
    "s": 51.244,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52953,
    "c": 0.08834,
    "h": 236.4
  },
  "luminance": 0.15181
}

Semantic roles & 50–950 ramp

primary

#317398

secondary

#B9876B

accent

#804DDB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317398

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

Preview Lab → · Contrast checker → · Palette generator →