#477BB0#477BB0

#477BB0 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 57.0% C 0.100 H 250.4°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#477BB0
RGB	rgb(71, 123, 176)
HSL	hsl(210, 43%, 48%)
HSV	hsv(210, 60%, 69%)
CMYK	cmyk(59.7%, 30.1%, 0%, 31%)
CIE-LAB	lab(50.26, -1.08, -33.33)
CIE-LCH	lch(50.26, 33.35, 268.14°)
OKLab	oklab(57.02% -0.0335 -0.0939)
OKLCH	oklch(57.02% 0.1 250.4)
XYZ	xyz(17.5151, 18.6385, 43.7404)
Luminance	0.1864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477BB0 #B07C47

analogous

#47AFB0 #477BB0 #4847B0

triadic

#477BB0 #B0477B #7BB047

tetradic

#477BB0 #B047AF #B07C47 #47B048

square

#477BB0 #B047AF #B07C47 #47B048

split-complementary

#477BB0 #B04847 #AFB047

monochromatic

#243E59 #355D84 #477BB0 #6F9AC5 #9BB8D7

Accessibility & contrast

On white

4.44

#477BB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#477BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477BB0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477BB0	#FFFFFF	#000000	##000000
##477BB0	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657DB2

Deuteranopia (green-blind)

#5773AF

Tritanopia (blue-blind)

#00878E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #477bb0;
/* rgb */ color: rgb(71, 123, 176);
/* oklch */ color: oklch(57.0% 0.100 250.4);

Tailwind

colors: {
  custom: {
    50: '#83a0c8',
    500: '#477bb0',
    950: '#000000',
  },
}

SCSS

$custom: #477bb0;
$custom-light: #83a0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#477bb0",
  "rgb": {
    "r": 71,
    "g": 123,
    "b": 176
  },
  "hsl": {
    "h": 210.286,
    "s": 42.51,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57017,
    "c": 0.09969,
    "h": 250.4
  },
  "luminance": 0.1864
}

Semantic roles & 50–950 ramp

primary

#477BB0

secondary

#C3AA90

accent

#9456D2

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #477BB0

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

Preview Lab → · Contrast checker → · Palette generator →