#478EEA#478EEA

#478EEA is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.5% C 0.156 H 256.0°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#478EEA
RGB	rgb(71, 142, 234)
HSL	hsl(214, 80%, 60%)
HSV	hsv(214, 70%, 92%)
CMYK	cmyk(69.7%, 39.3%, 0%, 8.2%)
CIE-LAB	lab(58.62, 7.50, -52.96)
CIE-LCH	lch(58.62, 53.49, 278.07°)
OKLab	oklab(64.51% -0.0377 -0.151)
OKLCH	oklch(64.51% 0.156 256)
XYZ	xyz(27.1174, 26.6232, 81.5356)
Luminance	0.2663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478EEA #EAA347

analogous

#47DFEA #478EEA #5247EA

triadic

#478EEA #EA478E #8EEA47

tetradic

#478EEA #EA47DF #EAA347 #47EA52

square

#478EEA #EA47DF #EAA347 #47EA52

split-complementary

#478EEA #EA5247 #DFEA47

monochromatic

#1352A4 #196DDB #478EEA #7EB0F0 #B5D1F7

Accessibility & contrast

On white

3.32

#478EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#478EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478EEA

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478EEA	#FFFFFF	#000000	##000000
##478EEA	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6395EE

Deuteranopia (green-blind)

#4A86E8

Tritanopia (blue-blind)

#00A3B1

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #478eea;
/* rgb */ color: rgb(71, 142, 234);
/* oklch */ color: oklch(64.5% 0.156 256.0);

Tailwind

colors: {
  custom: {
    50: '#8caef1',
    500: '#478eea',
    950: '#000000',
  },
}

SCSS

$custom: #478eea;
$custom-light: #8caef1;
$custom-dark: #000000;

JSON

{
  "hex": "#478eea",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 234
  },
  "hsl": {
    "h": 213.865,
    "s": 79.512,
    "l": 59.804
  },
  "oklch": {
    "l": 0.64511,
    "c": 0.15564,
    "h": 256
  },
  "luminance": 0.26626
}

Semantic roles & 50–950 ramp

primary

#478EEA

secondary

#E6CAA7

accent

#A132F6

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1017

muted

#7E7F85

Preview Lab

Preview with #478EEA

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

Preview Lab → · Contrast checker → · Palette generator →