#4579AE#4579AE

#4579AE is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.4% C 0.100 H 250.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4579AE
RGB	rgb(69, 121, 174)
HSL	hsl(210, 43%, 48%)
HSV	hsv(210, 60%, 68%)
CMYK	cmyk(60.3%, 30.5%, 0%, 31.8%)
CIE-LAB	lab(49.49, -0.96, -33.39)
CIE-LCH	lch(49.49, 33.40, 268.35°)
OKLab	oklab(56.36% -0.0335 -0.0941)
OKLCH	oklch(56.36% 0.1 250.4)
XYZ	xyz(16.9288, 17.9944, 42.6173)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4579AE #AE7A45

analogous

#45ADAE #4579AE #4645AE

triadic

#4579AE #AE4579 #79AE45

tetradic

#4579AE #AE45AD #AE7A45 #45AE46

square

#4579AE #AE45AD #AE7A45 #45AE46

split-complementary

#4579AE #AE4645 #ADAE45

monochromatic

#223C56 #345B82 #4579AE #6C98C5 #97B6D6

Accessibility & contrast

On white

4.57

#4579AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4579AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4579AE

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4579AE	#FFFFFF	#000000	##000000
##4579AE	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BB0

Deuteranopia (green-blind)

#5571AD

Tritanopia (blue-blind)

#00858C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4579ae;
/* rgb */ color: rgb(69, 121, 174);
/* oklch */ color: oklch(56.4% 0.100 250.4);

Tailwind

colors: {
  custom: {
    50: '#829fc6',
    500: '#4579ae',
    950: '#000000',
  },
}

SCSS

$custom: #4579ae;
$custom-light: #829fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4579ae",
  "rgb": {
    "r": 69,
    "g": 121,
    "b": 174
  },
  "hsl": {
    "h": 210.286,
    "s": 43.21,
    "l": 47.647
  },
  "oklch": {
    "l": 0.56355,
    "c": 0.09988,
    "h": 250.4
  },
  "luminance": 0.17996
}

Semantic roles & 50–950 ramp

primary

#4579AE

secondary

#C2A88D

accent

#9555D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4579AE

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

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