#317997#317997

#317997 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.4% C 0.085 H 228.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#317997
RGB	rgb(49, 121, 151)
HSL	hsl(198, 51%, 39%)
HSV	hsv(198, 68%, 59%)
CMYK	cmyk(67.5%, 19.9%, 0%, 40.8%)
CIE-LAB	lab(47.70, -12.50, -22.79)
CIE-LCH	lch(47.70, 25.99, 241.27°)
OKLab	oklab(54.39% -0.0557 -0.0638)
OKLCH	oklch(54.39% 0.085 228.8)
XYZ	xyz(13.6877, 16.5606, 31.7473)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317997 #974F31

analogous

#319782 #317997 #314697

triadic

#317997 #973179 #799731

tetradic

#317997 #823197 #974F31 #469731

square

#317997 #823197 #974F31 #469731

split-complementary

#317997 #973146 #978231

monochromatic

#132F3B #225469 #317997 #439DC2 #71B5D1

Accessibility & contrast

On white

4.87

#317997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#317997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317997

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317997	#FFFFFF	#000000	##FFFFFF
##317997	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697798

Deuteranopia (green-blind)

#5B6D97

Tritanopia (blue-blind)

#008183

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #317997;
/* rgb */ color: rgb(49, 121, 151);
/* oklch */ color: oklch(54.4% 0.085 228.8);

Tailwind

colors: {
  custom: {
    50: '#759fb5',
    500: '#317997',
    950: '#000000',
  },
}

SCSS

$custom: #317997;
$custom-light: #759fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#317997",
  "rgb": {
    "r": 49,
    "g": 121,
    "b": 151
  },
  "hsl": {
    "h": 197.647,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5439,
    "c": 0.0847,
    "h": 228.8
  },
  "luminance": 0.16562
}

Semantic roles & 50–950 ramp

primary

#317997

secondary

#B9826B

accent

#774DDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317997

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

Preview Lab → · Contrast checker → · Palette generator →