#477C8B#477C8B

#477C8B is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.5% C 0.061 H 218.1°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#477C8B
RGB	rgb(71, 124, 139)
HSL	hsl(193, 32%, 41%)
HSV	hsv(193, 49%, 55%)
CMYK	cmyk(48.9%, 10.8%, 0%, 45.5%)
CIE-LAB	lab(49.03, -13.35, -13.62)
CIE-LCH	lch(49.03, 19.07, 225.58°)
OKLab	oklab(55.53% -0.048 -0.0376)
OKLCH	oklch(55.53% 0.061 218.1)
XYZ	xyz(14.4646, 17.6178, 27.0594)
Luminance	0.1762 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477C8B #8B5647

analogous

#478B78 #477C8B #475A8B

triadic

#477C8B #8B477C #7C8B47

tetradic

#477C8B #78478B #8B5647 #5A8B47

square

#477C8B #78478B #8B5647 #5A8B47

split-complementary

#477C8B #8B475A #8B7847

monochromatic

#1E343A #325862 #477C8B #619DAE #89B6C3

Accessibility & contrast

On white

4.64

#477C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#477C8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #477C8B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477C8B	#FFFFFF	#000000	##FFFFFF
##477C8B	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72798C

Deuteranopia (green-blind)

#68718B

Tritanopia (blue-blind)

#248181

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #477c8b;
/* rgb */ color: rgb(71, 124, 139);
/* oklch */ color: oklch(55.5% 0.061 218.1);

Tailwind

colors: {
  custom: {
    50: '#7fa2ac',
    500: '#477c8b',
    950: '#000000',
  },
}

SCSS

$custom: #477c8b;
$custom-light: #7fa2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#477c8b",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 139
  },
  "hsl": {
    "h": 193.235,
    "s": 32.381,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55534,
    "c": 0.061,
    "h": 218.1
  },
  "luminance": 0.17619
}

Semantic roles & 50–950 ramp

primary

#477C8B

secondary

#AE8A7F

accent

#765FC9

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0F10

muted

#7C7E7F

Preview Lab

Preview with #477C8B

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

Preview Lab → · Contrast checker → · Palette generator →