#4174BA#4174BA

#4174BA is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.7% C 0.122 H 256.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4174BA
RGB	rgb(65, 116, 186)
HSL	hsl(215, 48%, 49%)
HSV	hsv(215, 65%, 73%)
CMYK	cmyk(65.1%, 37.6%, 0%, 27.1%)
CIE-LAB	lab(48.46, 5.44, -41.97)
CIE-LCH	lch(48.46, 42.32, 277.39°)
OKLab	oklab(55.7% -0.028 -0.1192)
OKLCH	oklch(55.7% 0.122 256.8)
XYZ	xyz(17.2851, 17.1581, 48.8458)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4174BA #BA8741

analogous

#41B1BA #4174BA #4B41BA

triadic

#4174BA #BA4174 #74BA41

tetradic

#4174BA #BA41B1 #BA8741 #41BA4B

square

#4174BA #BA41B1 #BA8741 #41BA4B

split-complementary

#4174BA #BA4B41 #B1BA41

monochromatic

#213B5F #31588D #4174BA #6C95CC #9AB6DC

Accessibility & contrast

On white

4.74

#4174BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4174BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4174BA

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4174BA	#FFFFFF	#000000	##FFFFFF
##4174BA	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5579BD

Deuteranopia (green-blind)

#446EB9

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4174ba;
/* rgb */ color: rgb(65, 116, 186);
/* oklch */ color: oklch(55.7% 0.122 256.8);

Tailwind

colors: {
  custom: {
    50: '#819bcf',
    500: '#4174ba',
    950: '#000000',
  },
}

SCSS

$custom: #4174ba;
$custom-light: #819bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4174ba",
  "rgb": {
    "r": 65,
    "g": 116,
    "b": 186
  },
  "hsl": {
    "h": 214.711,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55698,
    "c": 0.12249,
    "h": 256.8
  },
  "luminance": 0.1716
}

Semantic roles & 50–950 ramp

primary

#4174BA

secondary

#C8B08F

accent

#9F50D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #4174BA

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

Preview Lab → · Contrast checker → · Palette generator →