#4575AA#4575AA

#4575AA is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.2% C 0.098 H 252.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4575AA
RGB	rgb(69, 117, 170)
HSL	hsl(211, 42%, 47%)
HSV	hsv(211, 59%, 67%)
CMYK	cmyk(59.4%, 31.2%, 0%, 33.3%)
CIE-LAB	lab(48.12, 0.09, -33.21)
CIE-LCH	lch(48.12, 33.21, 270.16°)
OKLab	oklab(55.22% -0.0302 -0.0936)
OKLCH	oklch(55.22% 0.098 252.1)
XYZ	xyz(16.0686, 16.8886, 40.4355)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4575AA #AA7A45

analogous

#45A8AA #4575AA #4845AA

triadic

#4575AA #AA4575 #75AA45

tetradic

#4575AA #AA45A8 #AA7A45 #45AA48

square

#4575AA #AA45A8 #AA7A45 #45AA48

split-complementary

#4575AA #AA4845 #A8AA45

monochromatic

#223953 #33577E #4575AA #6A94C2 #95B3D4

Accessibility & contrast

On white

4.80

#4575AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4575AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4575AA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4575AA	#FFFFFF	#000000	##FFFFFF
##4575AA	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F78AC

Deuteranopia (green-blind)

#516EA9

Tritanopia (blue-blind)

#008188

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4575aa;
/* rgb */ color: rgb(69, 117, 170);
/* oklch */ color: oklch(55.2% 0.098 252.1);

Tailwind

colors: {
  custom: {
    50: '#819cc3',
    500: '#4575aa',
    950: '#000000',
  },
}

SCSS

$custom: #4575aa;
$custom-light: #819cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4575aa",
  "rgb": {
    "r": 69,
    "g": 117,
    "b": 170
  },
  "hsl": {
    "h": 211.485,
    "s": 42.259,
    "l": 46.863
  },
  "oklch": {
    "l": 0.55217,
    "c": 0.09836,
    "h": 252.1
  },
  "luminance": 0.1689
}

Semantic roles & 50–950 ramp

primary

#4575AA

secondary

#C0A78B

accent

#9756D2

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4575AA

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

Preview Lab → · Contrast checker → · Palette generator →