#478BBA#478BBA

#478BBA is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.099 H 241.1°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#478BBA
RGB	rgb(71, 139, 186)
HSL	hsl(205, 45%, 50%)
HSV	hsv(205, 62%, 73%)
CMYK	cmyk(61.8%, 25.3%, 0%, 27.1%)
CIE-LAB	lab(55.43, -7.10, -31.00)
CIE-LCH	lch(55.43, 31.81, 257.10°)
OKLab	oklab(61.24% -0.048 -0.0871)
OKLCH	oklch(61.24% 0.099 241.1)
XYZ	xyz(20.6907, 23.3480, 49.8611)
Luminance	0.2335 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478BBA #BA7647

analogous

#47BAB0 #478BBA #4751BA

triadic

#478BBA #BA478B #8BBA47

tetradic

#478BBA #B047BA #BA7647 #51BA47

square

#478BBA #B047BA #BA7647 #51BA47

split-complementary

#478BBA #BA4751 #BAB047

monochromatic

#254962 #356A8E #478BBA #74A7CB #A0C3DB

Accessibility & contrast

On white

3.70

#478BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#478BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478BBA

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478BBA	#FFFFFF	#000000	##000000
##478BBA	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768BBC

Deuteranopia (green-blind)

#6680B9

Tritanopia (blue-blind)

#00979B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #478bba;
/* rgb */ color: rgb(71, 139, 186);
/* oklch */ color: oklch(61.2% 0.099 241.1);

Tailwind

colors: {
  custom: {
    50: '#85accf',
    500: '#478bba',
    950: '#000000',
  },
}

SCSS

$custom: #478bba;
$custom-light: #85accf;
$custom-dark: #000000;

JSON

{
  "hex": "#478bba",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 186
  },
  "hsl": {
    "h": 204.522,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6124,
    "c": 0.09941,
    "h": 241.1
  },
  "luminance": 0.2335
}

Semantic roles & 50–950 ramp

primary

#478BBA

secondary

#C8AA95

accent

#8853D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #478BBA

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

Preview Lab → · Contrast checker → · Palette generator →