#477AB3#477AB3

#477AB3 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.9% C 0.104 H 252.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#477AB3
RGB	rgb(71, 122, 179)
HSL	hsl(212, 43%, 49%)
HSV	hsv(212, 60%, 70%)
CMYK	cmyk(60.3%, 31.8%, 0%, 29.8%)
CIE-LAB	lab(50.11, 0.52, -35.30)
CIE-LCH	lch(50.11, 35.30, 270.85°)
OKLab	oklab(56.95% -0.0315 -0.0996)
OKLCH	oklch(56.95% 0.104 252.5)
XYZ	xyz(17.6918, 18.5117, 45.2799)
Luminance	0.1851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477AB3 #B38047

analogous

#47B0B3 #477AB3 #4A47B3

triadic

#477AB3 #B3477A #7AB347

tetradic

#477AB3 #B347B0 #B38047 #47B34A

square

#477AB3 #B347B0 #B38047 #47B34A

split-complementary

#477AB3 #B34A47 #B0B347

monochromatic

#243E5B #365C87 #477AB3 #7199C7 #9CB9D8

Accessibility & contrast

On white

4.47

#477AB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#477AB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477AB3

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477AB3	#FFFFFF	#000000	##000000
##477AB3	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627DB5

Deuteranopia (green-blind)

#5473B2

Tritanopia (blue-blind)

#00878E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #477ab3;
/* rgb */ color: rgb(71, 122, 179);
/* oklch */ color: oklch(56.9% 0.104 252.5);

Tailwind

colors: {
  custom: {
    50: '#83a0ca',
    500: '#477ab3',
    950: '#000000',
  },
}

SCSS

$custom: #477ab3;
$custom-light: #83a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#477ab3",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 179
  },
  "hsl": {
    "h": 211.667,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.56945,
    "c": 0.10448,
    "h": 252.5
  },
  "luminance": 0.18513
}

Semantic roles & 50–950 ramp

primary

#477AB3

secondary

#C4AC91

accent

#9755D3

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #477AB3

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

Preview Lab → · Contrast checker → · Palette generator →