#477D9B#477D9B

#477D9B is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.074 H 234.5°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#477D9B
RGB	rgb(71, 125, 155)
HSL	hsl(201, 37%, 44%)
HSV	hsv(201, 54%, 61%)
CMYK	cmyk(54.2%, 19.4%, 0%, 39.2%)
CIE-LAB	lab(49.94, -9.05, -21.61)
CIE-LCH	lch(49.94, 23.43, 247.27°)
OKLab	oklab(56.47% -0.0429 -0.0602)
OKLCH	oklch(56.47% 0.074 234.5)
XYZ	xyz(15.8464, 18.3720, 33.7151)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477D9B #9B6547

analogous

#479B8F #477D9B #47539B

triadic

#477D9B #9B477D #7D9B47

tetradic

#477D9B #8F479B #9B6547 #539B47

square

#477D9B #8F479B #9B6547 #539B47

split-complementary

#477D9B #9B4753 #9B8F47

monochromatic

#213947 #345B71 #477D9B #669BB9 #90B7CC

Accessibility & contrast

On white

4.49

#477D9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#477D9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477D9B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477D9B	#FFFFFF	#000000	##000000
##477D9B	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7C9C

Deuteranopia (green-blind)

#63739B

Tritanopia (blue-blind)

#0F8587

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #477d9b;
/* rgb */ color: rgb(71, 125, 155);
/* oklch */ color: oklch(56.5% 0.074 234.5);

Tailwind

colors: {
  custom: {
    50: '#80a2b8',
    500: '#477d9b',
    950: '#000000',
  },
}

SCSS

$custom: #477d9b;
$custom-light: #80a2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#477d9b",
  "rgb": {
    "r": 71,
    "g": 125,
    "b": 155
  },
  "hsl": {
    "h": 201.429,
    "s": 37.168,
    "l": 44.314
  },
  "oklch": {
    "l": 0.56465,
    "c": 0.07391,
    "h": 234.5
  },
  "luminance": 0.18373
}

Semantic roles & 50–950 ramp

primary

#477D9B

secondary

#B89886

accent

#845BCD

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0F11

muted

#7C7E80

Preview Lab

Preview with #477D9B

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

Preview Lab → · Contrast checker → · Palette generator →