#477DB7#477DB7

#477DB7 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.107 H 251.7°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#477DB7
RGB	rgb(71, 125, 183)
HSL	hsl(211, 44%, 50%)
HSV	hsv(211, 61%, 72%)
CMYK	cmyk(61.2%, 31.7%, 0%, 28.2%)
CIE-LAB	lab(51.18, 0.08, -35.93)
CIE-LCH	lch(51.18, 35.93, 270.12°)
OKLab	oklab(57.85% -0.0336 -0.1014)
OKLCH	oklch(57.85% 0.107 251.7)
XYZ	xyz(18.4763, 19.4240, 47.5661)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477DB7 #B78147

analogous

#47B5B7 #477DB7 #4947B7

triadic

#477DB7 #B7477D #7DB747

tetradic

#477DB7 #B747B5 #B78147 #47B749

square

#477DB7 #B747B5 #B78147 #47B749

split-complementary

#477DB7 #B74947 #B5B747

monochromatic

#25415F #365F8B #477DB7 #739CC9 #9FBBDA

Accessibility & contrast

On white

4.30

#477DB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#477DB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477DB7

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477DB7	#FFFFFF	#000000	##000000
##477DB7	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6480B9

Deuteranopia (green-blind)

#5575B6

Tritanopia (blue-blind)

#008A92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #477db7;
/* rgb */ color: rgb(71, 125, 183);
/* oklch */ color: oklch(57.8% 0.107 251.7);

Tailwind

colors: {
  custom: {
    50: '#84a2cd',
    500: '#477db7',
    950: '#000000',
  },
}

SCSS

$custom: #477db7;
$custom-light: #84a2cd;
$custom-dark: #000000;

JSON

{
  "hex": "#477db7",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 183
  },
  "hsl": {
    "h": 211.071,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57846,
    "c": 0.10686,
    "h": 251.7
  },
  "luminance": 0.19426
}

Semantic roles & 50–950 ramp

primary

#477DB7

secondary

#C6AE94

accent

#9654D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0F13

muted

#7D7E82

Preview Lab

Preview with #477DB7

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

Preview Lab → · Contrast checker → · Palette generator →