#478DBA#478DBA

#478DBA is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.7% C 0.098 H 239.3°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#478DBA
RGB	rgb(71, 141, 186)
HSL	hsl(203, 45%, 50%)
HSV	hsv(203, 62%, 73%)
CMYK	cmyk(61.8%, 24.2%, 0%, 27.1%)
CIE-LAB	lab(56.02, -8.24, -30.08)
CIE-LCH	lch(56.02, 31.19, 254.68°)
OKLab	oklab(61.71% -0.0502 -0.0844)
OKLCH	oklch(61.71% 0.098 239.3)
XYZ	xyz(20.9830, 23.9325, 49.9585)
Luminance	0.2394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478DBA #BA7447

analogous

#47BAAD #478DBA #4753BA

triadic

#478DBA #BA478D #8DBA47

tetradic

#478DBA #AD47BA #BA7447 #53BA47

square

#478DBA #AD47BA #BA7447 #53BA47

split-complementary

#478DBA #BA4753 #BAAD47

monochromatic

#254A62 #356C8E #478DBA #74A9CB #A0C4DB

Accessibility & contrast

On white

3.63

#478DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#478DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478DBA

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478DBA	#FFFFFF	#000000	##000000
##478DBA	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788DBC

Deuteranopia (green-blind)

#6981B9

Tritanopia (blue-blind)

#00989C

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #478dba;
/* rgb */ color: rgb(71, 141, 186);
/* oklch */ color: oklch(61.7% 0.098 239.3);

Tailwind

colors: {
  custom: {
    50: '#85aecf',
    500: '#478dba',
    950: '#000000',
  },
}

SCSS

$custom: #478dba;
$custom-light: #85aecf;
$custom-dark: #000000;

JSON

{
  "hex": "#478dba",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 186
  },
  "hsl": {
    "h": 203.478,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61708,
    "c": 0.09818,
    "h": 239.3
  },
  "luminance": 0.23935
}

Semantic roles & 50–950 ramp

primary

#478DBA

secondary

#C8A995

accent

#8653D5

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #478DBA

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

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