#477CBB#477CBB

#477CBB is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.8% C 0.113 H 253.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#477CBB
RGB	rgb(71, 124, 187)
HSL	hsl(213, 46%, 51%)
HSV	hsv(213, 62%, 73%)
CMYK	cmyk(62%, 33.7%, 0%, 26.7%)
CIE-LAB	lab(51.08, 2.03, -38.38)
CIE-LCH	lch(51.08, 38.43, 273.03°)
OKLab	oklab(57.84% -0.0314 -0.1086)
OKLCH	oklch(57.84% 0.113 253.9)
XYZ	xyz(18.7726, 19.3410, 49.7480)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CBB #BB8647

analogous

#47B6BB #477CBB #4C47BB

triadic

#477CBB #BB477C #7CBB47

tetradic

#477CBB #BB47B6 #BB8647 #47BB4C

square

#477CBB #BB47B6 #BB8647 #47BB4C

split-complementary

#477CBB #BB4C47 #B6BB47

monochromatic

#254163 #355E90 #477CBB #749CCC #A0BCDC

Accessibility & contrast

On white

4.31

#477CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#477CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CBB

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CBB	#FFFFFF	#000000	##000000
##477CBB	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6180BE

Deuteranopia (green-blind)

#5275BA

Tritanopia (blue-blind)

#008A93

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477cbb;
/* rgb */ color: rgb(71, 124, 187);
/* oklch */ color: oklch(57.8% 0.113 253.9);

Tailwind

colors: {
  custom: {
    50: '#84a1d0',
    500: '#477cbb',
    950: '#000000',
  },
}

SCSS

$custom: #477cbb;
$custom-light: #84a1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#477cbb",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 187
  },
  "hsl": {
    "h": 212.586,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57835,
    "c": 0.11302,
    "h": 253.9
  },
  "luminance": 0.19343
}

Semantic roles & 50–950 ramp

primary

#477CBB

secondary

#C9B195

accent

#9A52D6

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #477CBB

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

Preview Lab → · Contrast checker → · Palette generator →