#3175AE#3175AE

#3175AE is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.6% C 0.112 H 247.1°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3175AE
RGB	rgb(49, 117, 174)
HSL	hsl(207, 56%, 44%)
HSV	hsv(207, 72%, 68%)
CMYK	cmyk(71.8%, 32.8%, 0%, 31.8%)
CIE-LAB	lab(47.53, -2.07, -36.51)
CIE-LCH	lch(47.53, 36.57, 266.76°)
OKLab	oklab(54.6% -0.0437 -0.1035)
OKLCH	oklch(54.6% 0.112 247.1)
XYZ	xyz(15.2650, 16.4299, 42.4030)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3175AE #AE6A31

analogous

#31AEA8 #3175AE #3136AE

triadic

#3175AE #AE3175 #75AE31

tetradic

#3175AE #A831AE #AE6A31 #36AE31

square

#3175AE #A831AE #AE6A31 #36AE31

split-complementary

#3175AE #AE3136 #AEA831

monochromatic

#16354E #24557E #3175AE #4F94CD #7FB1DB

Accessibility & contrast

On white

4.90

#3175AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3175AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3175AE

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3175AE	#FFFFFF	#000000	##FFFFFF
##3175AE	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B77B0

Deuteranopia (green-blind)

#4A6BAD

Tritanopia (blue-blind)

#008389

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3175ae;
/* rgb */ color: rgb(49, 117, 174);
/* oklch */ color: oklch(54.6% 0.112 247.1);

Tailwind

colors: {
  custom: {
    50: '#799cc6',
    500: '#3175ae',
    950: '#000000',
  },
}

SCSS

$custom: #3175ae;
$custom-light: #799cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3175ae",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 174
  },
  "hsl": {
    "h": 207.36,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54604,
    "c": 0.11236,
    "h": 247.1
  },
  "luminance": 0.16432
}

Semantic roles & 50–950 ramp

primary

#3175AE

secondary

#C49A77

accent

#8D48DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3175AE

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

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