#478ADF#478ADF

#478ADF is a light, vivid cyan. Relative luminance 0.248; OKLCH L 63.0% C 0.146 H 255.5°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#478ADF
RGB	rgb(71, 138, 223)
HSL	hsl(214, 70%, 58%)
HSV	hsv(214, 68%, 87%)
CMYK	cmyk(68.2%, 38.1%, 0%, 12.5%)
CIE-LAB	lab(56.92, 6.05, -49.54)
CIE-LCH	lch(56.92, 49.91, 276.96°)
OKLab	oklab(62.99% -0.0365 -0.141)
OKLCH	oklch(62.99% 0.146 255.5)
XYZ	xyz(25.0014, 24.8417, 73.2750)
Luminance	0.2484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478ADF #DF9C47

analogous

#47D6DF #478ADF #5047DF

triadic

#478ADF #DF478A #8ADF47

tetradic

#478ADF #DF47D6 #DF9C47 #47DF50

square

#478ADF #DF47D6 #DF9C47 #47DF50

split-complementary

#478ADF #DF5047 #D6DF47

monochromatic

#194F92 #226BC6 #478ADF #7BABE8 #AFCCF1

Accessibility & contrast

On white

3.52

#478ADF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#478ADF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478ADF

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478ADF	#FFFFFF	#000000	##000000
##478ADF	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E2

Deuteranopia (green-blind)

#4D82DD

Tritanopia (blue-blind)

#009EAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #478adf;
/* rgb */ color: rgb(71, 138, 223);
/* oklch */ color: oklch(63.0% 0.146 255.5);

Tailwind

colors: {
  custom: {
    50: '#8aabe9',
    500: '#478adf',
    950: '#000000',
  },
}

SCSS

$custom: #478adf;
$custom-light: #8aabe9;
$custom-dark: #000000;

JSON

{
  "hex": "#478adf",
  "rgb": {
    "r": 71,
    "g": 138,
    "b": 223
  },
  "hsl": {
    "h": 213.553,
    "s": 70.37,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62994,
    "c": 0.14568,
    "h": 255.5
  },
  "luminance": 0.24844
}

Semantic roles & 50–950 ramp

primary

#478ADF

secondary

#DFC5A2

accent

#9E3BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #478ADF

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

Preview Lab → · Contrast checker → · Palette generator →