#3174AE#3174AE

#3174AE is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 54.4% C 0.113 H 247.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3174AE
RGB	rgb(49, 116, 174)
HSL	hsl(208, 56%, 44%)
HSV	hsv(208, 72%, 68%)
CMYK	cmyk(71.8%, 33.3%, 0%, 31.8%)
CIE-LAB	lab(47.23, -1.46, -36.98)
CIE-LCH	lch(47.23, 37.01, 267.73°)
OKLab	oklab(54.37% -0.0427 -0.1049)
OKLCH	oklch(54.37% 0.113 247.8)
XYZ	xyz(15.1491, 16.1981, 42.3643)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3174AE #AE6B31

analogous

#31AEA9 #3174AE #3135AE

triadic

#3174AE #AE3174 #74AE31

tetradic

#3174AE #A931AE #AE6B31 #35AE31

square

#3174AE #A931AE #AE6B31 #35AE31

split-complementary

#3174AE #AE3135 #AEA931

monochromatic

#16344E #24547E #3174AE #4F93CD #7FB0DB

Accessibility & contrast

On white

4.95

#3174AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3174AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3174AE

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3174AE	#FFFFFF	#000000	##FFFFFF
##3174AE	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A77B0

Deuteranopia (green-blind)

#486BAD

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3174ae;
/* rgb */ color: rgb(49, 116, 174);
/* oklch */ color: oklch(54.4% 0.113 247.8);

Tailwind

colors: {
  custom: {
    50: '#799bc6',
    500: '#3174ae',
    950: '#000000',
  },
}

SCSS

$custom: #3174ae;
$custom-light: #799bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3174ae",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 174
  },
  "hsl": {
    "h": 207.84,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54368,
    "c": 0.11326,
    "h": 247.8
  },
  "luminance": 0.162
}

Semantic roles & 50–950 ramp

primary

#3174AE

secondary

#C49B77

accent

#8E48DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3174AE

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

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