#317599#317599

#317599 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.5% C 0.088 H 235.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#317599
RGB	rgb(49, 117, 153)
HSL	hsl(201, 51%, 40%)
HSV	hsv(201, 68%, 60%)
CMYK	cmyk(68%, 23.5%, 0%, 40%)
CIE-LAB	lab(46.54, -9.51, -25.76)
CIE-LCH	lch(46.54, 27.46, 249.73°)
OKLab	oklab(53.5% -0.0506 -0.0723)
OKLCH	oklch(53.5% 0.088 235)
XYZ	xyz(13.3754, 15.6740, 32.4513)
Luminance	0.1568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317599 #995531

analogous

#319989 #317599 #314199

triadic

#317599 #993175 #759931

tetradic

#317599 #893199 #995531 #419931

square

#317599 #893199 #995531 #419931

split-complementary

#317599 #993141 #998931

monochromatic

#132E3C #22526B #317599 #4497C3 #72B1D2

Accessibility & contrast

On white

5.08

#317599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#317599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317599

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317599	#FFFFFF	#000000	##FFFFFF
##317599	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64749B

Deuteranopia (green-blind)

#556A98

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #317599;
/* rgb */ color: rgb(49, 117, 153);
/* oklch */ color: oklch(53.5% 0.088 235.0);

Tailwind

colors: {
  custom: {
    50: '#759cb7',
    500: '#317599',
    950: '#000000',
  },
}

SCSS

$custom: #317599;
$custom-light: #759cb7;
$custom-dark: #000000;

JSON

{
  "hex": "#317599",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 153
  },
  "hsl": {
    "h": 200.769,
    "s": 51.485,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53496,
    "c": 0.08829,
    "h": 235
  },
  "luminance": 0.15675
}

Semantic roles & 50–950 ramp

primary

#317599

secondary

#BA876C

accent

#7E4DDB

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317599

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

Preview Lab → · Contrast checker → · Palette generator →