#4174B8#4174B8

#4174B8 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.6% C 0.120 H 256.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4174B8
RGB	rgb(65, 116, 184)
HSL	hsl(214, 48%, 49%)
HSV	hsv(214, 65%, 72%)
CMYK	cmyk(64.7%, 37%, 0%, 27.8%)
CIE-LAB	lab(48.35, 4.74, -40.98)
CIE-LCH	lch(48.35, 41.25, 276.60°)
OKLab	oklab(55.58% -0.0285 -0.1163)
OKLCH	oklch(55.58% 0.12 256.2)
XYZ	xyz(17.0740, 17.0736, 47.7339)
Luminance	0.1708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4174B8 #B88541

analogous

#41B0B8 #4174B8 #4A41B8

triadic

#4174B8 #B84174 #74B841

tetradic

#4174B8 #B841B0 #B88541 #41B84A

square

#4174B8 #B841B0 #B88541 #41B84A

split-complementary

#4174B8 #B84A41 #B0B841

monochromatic

#213B5E #31578B #4174B8 #6B94CB #99B5DB

Accessibility & contrast

On white

4.76

#4174B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4174B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4174B8

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4174B8	#FFFFFF	#000000	##FFFFFF
##4174B8	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5679BB

Deuteranopia (green-blind)

#466EB7

Tritanopia (blue-blind)

#00848D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4174b8;
/* rgb */ color: rgb(65, 116, 184);
/* oklch */ color: oklch(55.6% 0.120 256.2);

Tailwind

colors: {
  custom: {
    50: '#819bcd',
    500: '#4174b8',
    950: '#000000',
  },
}

SCSS

$custom: #4174b8;
$custom-light: #819bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4174b8",
  "rgb": {
    "r": 65,
    "g": 116,
    "b": 184
  },
  "hsl": {
    "h": 214.286,
    "s": 47.791,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55581,
    "c": 0.11979,
    "h": 256.2
  },
  "luminance": 0.17075
}

Semantic roles & 50–950 ramp

primary

#4174B8

secondary

#C7AE8E

accent

#9E50D7

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4174B8

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

Preview Lab → · Contrast checker → · Palette generator →