#317EAE#317EAE

#317EAE is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.8% C 0.105 H 239.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#317EAE
RGB	rgb(49, 126, 174)
HSL	hsl(203, 56%, 44%)
HSV	hsv(203, 72%, 68%)
CMYK	cmyk(71.8%, 27.6%, 0%, 31.8%)
CIE-LAB	lab(50.25, -7.40, -32.25)
CIE-LCH	lch(50.25, 33.09, 257.07°)
OKLab	oklab(56.75% -0.0527 -0.091)
OKLCH	oklch(56.75% 0.105 239.9)
XYZ	xyz(16.3645, 18.6288, 42.7695)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317EAE #AE6131

analogous

#31AE9F #317EAE #313FAE

triadic

#317EAE #AE317E #7EAE31

tetradic

#317EAE #9F31AE #AE6131 #3FAE31

square

#317EAE #9F31AE #AE6131 #3FAE31

split-complementary

#317EAE #AE313F #AE9F31

monochromatic

#16394E #245B7E #317EAE #4F9DCD #7FB7DB

Accessibility & contrast

On white

4.44

#317EAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#317EAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #317EAE

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317EAE	#FFFFFF	#000000	##000000
##317EAE	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687EB0

Deuteranopia (green-blind)

#5772AD

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #317eae;
/* rgb */ color: rgb(49, 126, 174);
/* oklch */ color: oklch(56.8% 0.105 239.9);

Tailwind

colors: {
  custom: {
    50: '#79a3c6',
    500: '#317eae',
    950: '#000000',
  },
}

SCSS

$custom: #317eae;
$custom-light: #79a3c6;
$custom-dark: #000000;

JSON

{
  "hex": "#317eae",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 174
  },
  "hsl": {
    "h": 203.04,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5675,
    "c": 0.10517,
    "h": 239.9
  },
  "luminance": 0.18631
}

Semantic roles & 50–950 ramp

primary

#317EAE

secondary

#C49577

accent

#8248DF

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #317EAE

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

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