#4577AE#4577AE

#4577AE is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.9% C 0.102 H 252.1°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4577AE
RGB	rgb(69, 119, 174)
HSL	hsl(211, 43%, 48%)
HSV	hsv(211, 60%, 68%)
CMYK	cmyk(60.3%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(48.90, 0.24, -34.31)
CIE-LCH	lch(48.90, 34.31, 270.40°)
OKLab	oklab(55.89% -0.0312 -0.0968)
OKLCH	oklch(55.89% 0.102 252.1)
XYZ	xyz(16.6883, 17.5133, 42.5372)
Luminance	0.1752 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4577AE #AE7C45

analogous

#45ABAE #4577AE #4845AE

triadic

#4577AE #AE4577 #77AE45

tetradic

#4577AE #AE45AB #AE7C45 #45AE48

square

#4577AE #AE45AB #AE7C45 #45AE48

split-complementary

#4577AE #AE4845 #ABAE45

monochromatic

#223B56 #345982 #4577AE #6C96C5 #97B5D6

Accessibility & contrast

On white

4.66

#4577AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#4577AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4577AE

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4577AE	#FFFFFF	#000000	##FFFFFF
##4577AE	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#607AB0

Deuteranopia (green-blind)

#5270AD

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4577ae;
/* rgb */ color: rgb(69, 119, 174);
/* oklch */ color: oklch(55.9% 0.102 252.1);

Tailwind

colors: {
  custom: {
    50: '#829ec6',
    500: '#4577ae',
    950: '#000000',
  },
}

SCSS

$custom: #4577ae;
$custom-light: #829ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#4577ae",
  "rgb": {
    "r": 69,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 211.429,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55892,
    "c": 0.10171,
    "h": 252.1
  },
  "luminance": 0.17515
}

Semantic roles & 50–950 ramp

primary

#4577AE

secondary

#C2A98D

accent

#9755D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4577AE

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

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