#478FBF#478FBF

#478FBF is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.102 H 240.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#478FBF
RGB	rgb(71, 143, 191)
HSL	hsl(204, 48%, 51%)
HSV	hsv(204, 63%, 75%)
CMYK	cmyk(62.8%, 25.1%, 0%, 25.1%)
CIE-LAB	lab(56.83, -7.74, -31.67)
CIE-LCH	lch(56.83, 32.60, 256.27°)
OKLab	oklab(62.42% -0.0506 -0.089)
OKLCH	oklch(62.42% 0.102 240.4)
XYZ	xyz(21.8214, 24.7439, 52.9062)
Luminance	0.2475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FBF #BF7747

analogous

#47BFB3 #478FBF #4753BF

triadic

#478FBF #BF478F #8FBF47

tetradic

#478FBF #B347BF #BF7747 #53BF47

square

#478FBF #B347BF #BF7747 #53BF47

split-complementary

#478FBF #BF4753 #BFB347

monochromatic

#244D68 #346E95 #478FBF #74ABCF #A2C6DF

Accessibility & contrast

On white

3.53

#478FBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#478FBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FBF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FBF	#FFFFFF	#000000	##000000
##478FBF	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC1

Deuteranopia (green-blind)

#6983BE

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #478fbf;
/* rgb */ color: rgb(71, 143, 191);
/* oklch */ color: oklch(62.4% 0.102 240.4);

Tailwind

colors: {
  custom: {
    50: '#85afd2',
    500: '#478fbf',
    950: '#000000',
  },
}

SCSS

$custom: #478fbf;
$custom-light: #85afd2;
$custom-dark: #000000;

JSON

{
  "hex": "#478fbf",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 191
  },
  "hsl": {
    "h": 204,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.62416,
    "c": 0.10237,
    "h": 240.4
  },
  "luminance": 0.24746
}

Semantic roles & 50–950 ramp

primary

#478FBF

secondary

#CBAC96

accent

#8650D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #478FBF

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

Preview Lab → · Contrast checker → · Palette generator →