#317497#317497

#317497 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.087 H 234.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#317497
RGB	rgb(49, 116, 151)
HSL	hsl(201, 51%, 39%)
HSV	hsv(201, 68%, 59%)
CMYK	cmyk(67.5%, 23.2%, 0%, 40.8%)
CIE-LAB	lab(46.15, -9.62, -25.20)
CIE-LCH	lch(46.15, 26.97, 249.10°)
OKLab	oklab(53.15% -0.0503 -0.0707)
OKLCH	oklch(53.15% 0.087 234.6)
XYZ	xyz(13.0957, 15.3767, 31.5500)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317497 #975431

analogous

#319787 #317497 #314197

triadic

#317497 #973174 #749731

tetradic

#317497 #873197 #975431 #419731

square

#317497 #873197 #975431 #419731

split-complementary

#317497 #973141 #978731

monochromatic

#132D3B #225169 #317497 #4397C2 #71B0D1

Accessibility & contrast

On white

5.15

#317497 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#317497 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317497

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317497	#FFFFFF	#000000	##FFFFFF
##317497	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637399

Deuteranopia (green-blind)

#556996

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317497;
/* rgb */ color: rgb(49, 116, 151);
/* oklch */ color: oklch(53.1% 0.087 234.6);

Tailwind

colors: {
  custom: {
    50: '#759cb5',
    500: '#317497',
    950: '#000000',
  },
}

SCSS

$custom: #317497;
$custom-light: #759cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#317497",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 151
  },
  "hsl": {
    "h": 200.588,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5315,
    "c": 0.08678,
    "h": 234.6
  },
  "luminance": 0.15378
}

Semantic roles & 50–950 ramp

primary

#317497

secondary

#B9866B

accent

#7E4DDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317497

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

Preview Lab → · Contrast checker → · Palette generator →