#478FA3#478FA3

#478FA3 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.2% C 0.078 H 218.4°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#478FA3
RGB	rgb(71, 143, 163)
HSL	hsl(193, 39%, 46%)
HSV	hsv(193, 56%, 64%)
CMYK	cmyk(56.4%, 12.3%, 0%, 36.1%)
CIE-LAB	lab(55.71, -16.60, -17.42)
CIE-LCH	lch(55.71, 24.06, 226.37°)
OKLab	oklab(61.16% -0.061 -0.0483)
OKLCH	oklch(61.16% 0.078 218.4)
XYZ	xyz(19.0293, 23.6271, 38.2009)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FA3 #A35B47

analogous

#47A389 #478FA3 #4761A3

triadic

#478FA3 #A3478F #8FA347

tetradic

#478FA3 #8947A3 #A35B47 #61A347

square

#478FA3 #8947A3 #A35B47 #61A347

split-complementary

#478FA3 #A34761 #A38947

monochromatic

#22444E #346A78 #478FA3 #69ABBE #94C3D0

Accessibility & contrast

On white

3.67

#478FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#478FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FA3

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FA3	#FFFFFF	#000000	##000000
##478FA3	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA4

Deuteranopia (green-blind)

#7481A3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #478fa3;
/* rgb */ color: rgb(71, 143, 163);
/* oklch */ color: oklch(61.2% 0.078 218.4);

Tailwind

colors: {
  custom: {
    50: '#82b0be',
    500: '#478fa3',
    950: '#000000',
  },
}

SCSS

$custom: #478fa3;
$custom-light: #82b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#478fa3",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 163
  },
  "hsl": {
    "h": 193.043,
    "s": 39.316,
    "l": 45.882
  },
  "oklch": {
    "l": 0.61163,
    "c": 0.07779,
    "h": 218.4
  },
  "luminance": 0.23629
}

Semantic roles & 50–950 ramp

primary

#478FA3

secondary

#BC958A

accent

#7259CF

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #478FA3

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

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