#4576AC#4576AC

#4576AC is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.6% C 0.100 H 252.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4576AC
RGB	rgb(69, 118, 172)
HSL	hsl(211, 43%, 47%)
HSV	hsv(211, 60%, 67%)
CMYK	cmyk(59.9%, 31.4%, 0%, 32.5%)
CIE-LAB	lab(48.51, 0.16, -33.76)
CIE-LCH	lch(48.51, 33.76, 270.28°)
OKLab	oklab(55.56% -0.0307 -0.0952)
OKLCH	oklch(55.56% 0.1 252.1)
XYZ	xyz(16.3764, 17.1992, 41.4785)
Luminance	0.1720 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4576AC #AC7B45

analogous

#45AAAC #4576AC #4745AC

triadic

#4576AC #AC4576 #76AC45

tetradic

#4576AC #AC45AA #AC7B45 #45AC47

square

#4576AC #AC45AA #AC7B45 #45AC47

split-complementary

#4576AC #AC4745 #AAAC45

monochromatic

#223A55 #335880 #4576AC #6B95C4 #96B4D5

Accessibility & contrast

On white

4.73

#4576AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4576AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4576AC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4576AC	#FFFFFF	#000000	##FFFFFF
##4576AC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F79AE

Deuteranopia (green-blind)

#526FAB

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4576ac;
/* rgb */ color: rgb(69, 118, 172);
/* oklch */ color: oklch(55.6% 0.100 252.1);

Tailwind

colors: {
  custom: {
    50: '#819dc5',
    500: '#4576ac',
    950: '#000000',
  },
}

SCSS

$custom: #4576ac;
$custom-light: #819dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4576ac",
  "rgb": {
    "r": 69,
    "g": 118,
    "b": 172
  },
  "hsl": {
    "h": 211.456,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55555,
    "c": 0.10003,
    "h": 252.1
  },
  "luminance": 0.17201
}

Semantic roles & 50–950 ramp

primary

#4576AC

secondary

#C1A88C

accent

#9755D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4576AC

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

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