#317397#317397

#317397 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.9% C 0.087 H 235.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#317397
RGB	rgb(49, 115, 151)
HSL	hsl(201, 51%, 39%)
HSV	hsv(201, 68%, 59%)
CMYK	cmyk(67.5%, 23.8%, 0%, 40.8%)
CIE-LAB	lab(45.84, -9.04, -25.68)
CIE-LCH	lch(45.84, 27.22, 250.60°)
OKLab	oklab(52.9% -0.0492 -0.0721)
OKLCH	oklch(52.9% 0.087 235.7)
XYZ	xyz(12.9811, 15.1474, 31.5118)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317397 #975531

analogous

#319788 #317397 #314097

triadic

#317397 #973173 #739731

tetradic

#317397 #883197 #975531 #409731

square

#317397 #883197 #975531 #409731

split-complementary

#317397 #973140 #978831

monochromatic

#132D3B #225069 #317397 #4395C2 #71AFD1

Accessibility & contrast

On white

5.21

#317397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#317397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317397

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317397	#FFFFFF	#000000	##FFFFFF
##317397	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627299

Deuteranopia (green-blind)

#546896

Tritanopia (blue-blind)

#007C7F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317397;
/* rgb */ color: rgb(49, 115, 151);
/* oklch */ color: oklch(52.9% 0.087 235.7);

Tailwind

colors: {
  custom: {
    50: '#759bb5',
    500: '#317397',
    950: '#000000',
  },
}

SCSS

$custom: #317397;
$custom-light: #759bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#317397",
  "rgb": {
    "r": 49,
    "g": 115,
    "b": 151
  },
  "hsl": {
    "h": 201.176,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52903,
    "c": 0.08729,
    "h": 235.7
  },
  "luminance": 0.15149
}

Semantic roles & 50–950 ramp

primary

#317397

secondary

#B9866B

accent

#7F4DDA

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #317397

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

Preview Lab → · Contrast checker → · Palette generator →