#4175BA#4175BA

#4175BA is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.9% C 0.121 H 256.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4175BA
RGB	rgb(65, 117, 186)
HSL	hsl(214, 48%, 49%)
HSV	hsv(214, 65%, 73%)
CMYK	cmyk(65.1%, 37.1%, 0%, 27.1%)
CIE-LAB	lab(48.75, 4.83, -41.51)
CIE-LCH	lch(48.75, 41.79, 276.63°)
OKLab	oklab(55.92% -0.0291 -0.1179)
OKLCH	oklch(55.92% 0.121 256.2)
XYZ	xyz(17.4010, 17.3899, 48.8844)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4175BA #BA8641

analogous

#41B2BA #4175BA #4A41BA

triadic

#4175BA #BA4175 #75BA41

tetradic

#4175BA #BA41B2 #BA8641 #41BA4A

square

#4175BA #BA41B2 #BA8641 #41BA4A

split-complementary

#4175BA #BA4A41 #B2BA41

monochromatic

#213C5F #31588D #4175BA #6C95CC #9AB6DC

Accessibility & contrast

On white

4.69

#4175BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4175BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4175BA

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4175BA	#FFFFFF	#000000	##FFFFFF
##4175BA	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#577ABD

Deuteranopia (green-blind)

#466FB9

Tritanopia (blue-blind)

#00858E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4175ba;
/* rgb */ color: rgb(65, 117, 186);
/* oklch */ color: oklch(55.9% 0.121 256.2);

Tailwind

colors: {
  custom: {
    50: '#819ccf',
    500: '#4175ba',
    950: '#000000',
  },
}

SCSS

$custom: #4175ba;
$custom-light: #819ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#4175ba",
  "rgb": {
    "r": 65,
    "g": 117,
    "b": 186
  },
  "hsl": {
    "h": 214.215,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55923,
    "c": 0.12142,
    "h": 256.2
  },
  "luminance": 0.17392
}

Semantic roles & 50–950 ramp

primary

#4175BA

secondary

#C8AF8F

accent

#9D50D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #4175BA

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

Preview Lab → · Contrast checker → · Palette generator →