#477EB3#477EB3

#477EB3 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.9% C 0.101 H 249.1°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#477EB3
RGB	rgb(71, 126, 179)
HSL	hsl(209, 43%, 49%)
HSV	hsv(209, 60%, 70%)
CMYK	cmyk(60.3%, 29.6%, 0%, 29.8%)
CIE-LAB	lab(51.28, -1.86, -33.46)
CIE-LCH	lch(51.28, 33.51, 266.82°)
OKLab	oklab(57.87% -0.0359 -0.0943)
OKLCH	oklch(57.87% 0.101 249.1)
XYZ	xyz(18.1931, 19.5143, 45.4470)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477EB3 #B37C47

analogous

#47B3B2 #477EB3 #4748B3

triadic

#477EB3 #B3477E #7EB347

tetradic

#477EB3 #B247B3 #B37C47 #48B347

square

#477EB3 #B247B3 #B37C47 #48B347

split-complementary

#477EB3 #B34748 #B3B247

monochromatic

#24405B #365F87 #477EB3 #719CC7 #9CBBD8

Accessibility & contrast

On white

4.28

#477EB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#477EB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477EB3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477EB3	#FFFFFF	#000000	##000000
##477EB3	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6780B5

Deuteranopia (green-blind)

#5975B2

Tritanopia (blue-blind)

#008A91

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477eb3;
/* rgb */ color: rgb(71, 126, 179);
/* oklch */ color: oklch(57.9% 0.101 249.1);

Tailwind

colors: {
  custom: {
    50: '#83a3ca',
    500: '#477eb3',
    950: '#000000',
  },
}

SCSS

$custom: #477eb3;
$custom-light: #83a3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#477eb3",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 179
  },
  "hsl": {
    "h": 209.444,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57866,
    "c": 0.10087,
    "h": 249.1
  },
  "luminance": 0.19516
}

Semantic roles & 50–950 ramp

primary

#477EB3

secondary

#C4AA91

accent

#9355D3

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #477EB3

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

Preview Lab → · Contrast checker → · Palette generator →