#317C96#317C96

#317C96 is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.1% C 0.083 H 224.4°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#317C96
RGB	rgb(49, 124, 150)
HSL	hsl(195, 51%, 39%)
HSV	hsv(195, 67%, 59%)
CMYK	cmyk(67.3%, 17.3%, 0%, 41.2%)
CIE-LAB	lab(48.60, -14.52, -20.82)
CIE-LCH	lch(48.60, 25.39, 235.11°)
OKLab	oklab(55.09% -0.0594 -0.0581)
OKLCH	oklch(55.09% 0.083 224.4)
XYZ	xyz(13.9771, 17.2688, 31.4448)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317C96 #964B31

analogous

#31967E #317C96 #314996

triadic

#317C96 #96317C #7C9631

tetradic

#317C96 #7E3196 #964B31 #499631

square

#317C96 #7E3196 #964B31 #499631

split-complementary

#317C96 #963149 #967E31

monochromatic

#13303A #225668 #317C96 #43A1C1 #71B8D1

Accessibility & contrast

On white

4.71

#317C96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#317C96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317C96

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317C96	#FFFFFF	#000000	##FFFFFF
##317C96	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7997

Deuteranopia (green-blind)

#5F6F96

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #317c96;
/* rgb */ color: rgb(49, 124, 150);
/* oklch */ color: oklch(55.1% 0.083 224.4);

Tailwind

colors: {
  custom: {
    50: '#75a2b5',
    500: '#317c96',
    950: '#000000',
  },
}

SCSS

$custom: #317c96;
$custom-light: #75a2b5;
$custom-dark: #000000;

JSON

{
  "hex": "#317c96",
  "rgb": {
    "r": 49,
    "g": 124,
    "b": 150
  },
  "hsl": {
    "h": 195.446,
    "s": 50.754,
    "l": 39.02
  },
  "oklch": {
    "l": 0.55092,
    "c": 0.08313,
    "h": 224.4
  },
  "luminance": 0.1727
}

Semantic roles & 50–950 ramp

primary

#317C96

secondary

#B87F6A

accent

#724EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #317C96

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

Preview Lab → · Contrast checker → · Palette generator →