#477EBB#477EBB

#477EBB is a mid, moderate cyan. Relative luminance 0.198; OKLCH L 58.3% C 0.111 H 252.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#477EBB
RGB	rgb(71, 126, 187)
HSL	hsl(212, 46%, 51%)
HSV	hsv(212, 62%, 73%)
CMYK	cmyk(62%, 32.6%, 0%, 26.7%)
CIE-LAB	lab(51.66, 0.83, -37.47)
CIE-LCH	lch(51.66, 37.47, 271.27°)
OKLab	oklab(58.29% -0.0336 -0.1059)
OKLCH	oklch(58.29% 0.111 252.4)
XYZ	xyz(19.0258, 19.8474, 49.8324)
Luminance	0.1985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477EBB #BB8447

analogous

#47B8BB #477EBB #4A47BB

triadic

#477EBB #BB477E #7EBB47

tetradic

#477EBB #BB47B8 #BB8447 #47BB4A

square

#477EBB #BB47B8 #BB8447 #47BB4A

split-complementary

#477EBB #BB4A47 #B8BB47

monochromatic

#254263 #356090 #477EBB #749DCC #A0BDDC

Accessibility & contrast

On white

4.23

#477EBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#477EBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477EBB

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477EBB	#FFFFFF	#000000	##000000
##477EBB	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6481BE

Deuteranopia (green-blind)

#5476BA

Tritanopia (blue-blind)

#008C94

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #477ebb;
/* rgb */ color: rgb(71, 126, 187);
/* oklch */ color: oklch(58.3% 0.111 252.4);

Tailwind

colors: {
  custom: {
    50: '#84a3cf',
    500: '#477ebb',
    950: '#000000',
  },
}

SCSS

$custom: #477ebb;
$custom-light: #84a3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#477ebb",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 187
  },
  "hsl": {
    "h": 211.552,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5829,
    "c": 0.11108,
    "h": 252.4
  },
  "luminance": 0.19849
}

Semantic roles & 50–950 ramp

primary

#477EBB

secondary

#C9B095

accent

#9752D6

background

#F8FAFC

surface

#F0F3F9

border

#CBCDD2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #477EBB

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

Preview Lab → · Contrast checker → · Palette generator →