#478CA4#478CA4

#478CA4 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.5% C 0.078 H 223.2°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#478CA4
RGB	rgb(71, 140, 164)
HSL	hsl(195, 40%, 46%)
HSV	hsv(195, 57%, 64%)
CMYK	cmyk(56.7%, 14.6%, 0%, 35.7%)
CIE-LAB	lab(54.84, -14.66, -19.32)
CIE-LCH	lch(54.84, 24.26, 232.80°)
OKLab	oklab(60.48% -0.0571 -0.0537)
OKLCH	oklch(60.48% 0.078 223.2)
XYZ	xyz(18.6749, 22.7744, 38.5265)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478CA4 #A45F47

analogous

#47A48D #478CA4 #475DA4

triadic

#478CA4 #A4478C #8CA447

tetradic

#478CA4 #8D47A4 #A45F47 #5DA447

square

#478CA4 #8D47A4 #A45F47 #5DA447

split-complementary

#478CA4 #A4475D #A48D47

monochromatic

#22434F #356879 #478CA4 #6AA9BE #95C1D1

Accessibility & contrast

On white

3.78

#478CA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#478CA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478CA4

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478CA4	#FFFFFF	#000000	##000000
##478CA4	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E89A5

Deuteranopia (green-blind)

#717FA4

Tritanopia (blue-blind)

#009494

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #478ca4;
/* rgb */ color: rgb(71, 140, 164);
/* oklch */ color: oklch(60.5% 0.078 223.2);

Tailwind

colors: {
  custom: {
    50: '#82adbf',
    500: '#478ca4',
    950: '#000000',
  },
}

SCSS

$custom: #478ca4;
$custom-light: #82adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#478ca4",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 164
  },
  "hsl": {
    "h": 195.484,
    "s": 39.574,
    "l": 46.078
  },
  "oklch": {
    "l": 0.60477,
    "c": 0.07839,
    "h": 223.2
  },
  "luminance": 0.22776
}

Semantic roles & 50–950 ramp

primary

#478CA4

secondary

#BD978A

accent

#7758CF

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #478CA4

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

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