#478FA5#478FA5

#478FA5 is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.079 H 220.4°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#478FA5
RGB	rgb(71, 143, 165)
HSL	hsl(194, 40%, 46%)
HSV	hsv(194, 57%, 65%)
CMYK	cmyk(57%, 13.3%, 0%, 35.3%)
CIE-LAB	lab(55.79, -15.99, -18.45)
CIE-LCH	lch(55.79, 24.42, 229.08°)
OKLab	oklab(61.25% -0.0602 -0.0512)
OKLCH	oklch(61.25% 0.079 220.4)
XYZ	xyz(19.2099, 23.6993, 39.1521)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FA5 #A55D47

analogous

#47A58C #478FA5 #4760A5

triadic

#478FA5 #A5478F #8FA547

tetradic

#478FA5 #8C47A5 #A55D47 #60A547

square

#478FA5 #8C47A5 #A55D47 #60A547

split-complementary

#478FA5 #A54760 #A58C47

monochromatic

#22454F #356A7A #478FA5 #6AABBF #95C3D1

Accessibility & contrast

On white

3.66

#478FA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#478FA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FA5

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FA5	#FFFFFF	#000000	##000000
##478FA5	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828CA6

Deuteranopia (green-blind)

#7481A5

Tritanopia (blue-blind)

#009696

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #478fa5;
/* rgb */ color: rgb(71, 143, 165);
/* oklch */ color: oklch(61.2% 0.079 220.4);

Tailwind

colors: {
  custom: {
    50: '#82b0bf',
    500: '#478fa5',
    950: '#000000',
  },
}

SCSS

$custom: #478fa5;
$custom-light: #82b0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#478fa5",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 165
  },
  "hsl": {
    "h": 194.043,
    "s": 39.831,
    "l": 46.275
  },
  "oklch": {
    "l": 0.61246,
    "c": 0.07903,
    "h": 220.4
  },
  "luminance": 0.23701
}

Semantic roles & 50–950 ramp

primary

#478FA5

secondary

#BD968B

accent

#7458D0

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #478FA5

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

Preview Lab → · Contrast checker → · Palette generator →