#478CA7#478CA7

#478CA7 is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.6% C 0.081 H 226.1°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#478CA7
RGB	rgb(71, 140, 167)
HSL	hsl(197, 40%, 47%)
HSV	hsv(197, 57%, 65%)
CMYK	cmyk(57.5%, 16.2%, 0%, 34.5%)
CIE-LAB	lab(54.95, -13.74, -20.87)
CIE-LCH	lch(54.95, 24.99, 236.65°)
OKLab	oklab(60.61% -0.056 -0.0581)
OKLCH	oklch(60.61% 0.081 226.1)
XYZ	xyz(18.9490, 22.8840, 39.9702)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478CA7 #A76247

analogous

#47A792 #478CA7 #475CA7

triadic

#478CA7 #A7478C #8CA747

tetradic

#478CA7 #9247A7 #A76247 #5CA747

square

#478CA7 #9247A7 #A76247 #5CA747

split-complementary

#478CA7 #A7475C #A79247

monochromatic

#224451 #35687C #478CA7 #6BA8C0 #96C1D2

Accessibility & contrast

On white

3.77

#478CA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#478CA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478CA7

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478CA7	#FFFFFF	#000000	##000000
##478CA7	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D89A8

Deuteranopia (green-blind)

#707FA7

Tritanopia (blue-blind)

#009495

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #478ca7;
/* rgb */ color: rgb(71, 140, 167);
/* oklch */ color: oklch(60.6% 0.081 226.1);

Tailwind

colors: {
  custom: {
    50: '#82adc1',
    500: '#478ca7',
    950: '#000000',
  },
}

SCSS

$custom: #478ca7;
$custom-light: #82adc1;
$custom-dark: #000000;

JSON

{
  "hex": "#478ca7",
  "rgb": {
    "r": 71,
    "g": 140,
    "b": 167
  },
  "hsl": {
    "h": 196.875,
    "s": 40.336,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60605,
    "c": 0.08064,
    "h": 226.1
  },
  "luminance": 0.22886
}

Semantic roles & 50–950 ramp

primary

#478CA7

secondary

#BE9A8B

accent

#7A58D0

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #478CA7

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

Preview Lab → · Contrast checker → · Palette generator →