#317498#317498

#317498 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.2% C 0.088 H 235.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#317498
RGB	rgb(49, 116, 152)
HSL	hsl(201, 51%, 39%)
HSV	hsv(201, 68%, 60%)
CMYK	cmyk(67.8%, 23.7%, 0%, 40.4%)
CIE-LAB	lab(46.19, -9.28, -25.72)
CIE-LCH	lch(46.19, 27.34, 250.16°)
OKLab	oklab(53.2% -0.0499 -0.0722)
OKLCH	oklch(53.2% 0.088 235.3)
XYZ	xyz(13.1773, 15.4094, 31.9795)
Luminance	0.1541 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317498 #985531

analogous

#319889 #317498 #314198

triadic

#317498 #983174 #749831

tetradic

#317498 #893198 #985531 #419831

square

#317498 #893198 #985531 #419831

split-complementary

#317498 #983141 #988931

monochromatic

#132D3B #22516A #317498 #4496C3 #72B0D2

Accessibility & contrast

On white

5.14

#317498 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#317498 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317498

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317498	#FFFFFF	#000000	##FFFFFF
##317498	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63739A

Deuteranopia (green-blind)

#556997

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317498;
/* rgb */ color: rgb(49, 116, 152);
/* oklch */ color: oklch(53.2% 0.088 235.3);

Tailwind

colors: {
  custom: {
    50: '#759cb6',
    500: '#317498',
    950: '#000000',
  },
}

SCSS

$custom: #317498;
$custom-light: #759cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#317498",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 152
  },
  "hsl": {
    "h": 200.971,
    "s": 51.244,
    "l": 39.412
  },
  "oklch": {
    "l": 0.532,
    "c": 0.08779,
    "h": 235.3
  },
  "luminance": 0.15411
}

Semantic roles & 50–950 ramp

primary

#317498

secondary

#B9876B

accent

#7F4DDB

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317498

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

Preview Lab → · Contrast checker → · Palette generator →