#4075AE#4075AE

#4075AE is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 55.2% C 0.106 H 251.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4075AE
RGB	rgb(64, 117, 174)
HSL	hsl(211, 46%, 47%)
HSV	hsv(211, 63%, 68%)
CMYK	cmyk(63.2%, 32.8%, 0%, 31.8%)
CIE-LAB	lab(48.09, 0.47, -35.59)
CIE-LCH	lch(48.09, 35.60, 270.75°)
OKLab	oklab(55.2% -0.0331 -0.1006)
OKLCH	oklch(55.2% 0.106 251.8)
XYZ	xyz(16.1128, 16.8670, 42.4427)
Luminance	0.1687 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4075AE #AE7940

analogous

#40ACAE #4075AE #4240AE

triadic

#4075AE #AE4075 #75AE40

tetradic

#4075AE #AE40AC #AE7940 #40AE42

square

#4075AE #AE40AC #AE7940 #40AE42

split-complementary

#4075AE #AE4240 #ACAE40

monochromatic

#1F3955 #305781 #4075AE #6594C6 #92B3D7

Accessibility & contrast

On white

4.80

#4075AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#4075AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4075AE

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4075AE	#FFFFFF	#000000	##FFFFFF
##4075AE	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D78B0

Deuteranopia (green-blind)

#4E6DAD

Tritanopia (blue-blind)

#008289

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4075ae;
/* rgb */ color: rgb(64, 117, 174);
/* oklch */ color: oklch(55.2% 0.106 251.8);

Tailwind

colors: {
  custom: {
    50: '#7f9cc6',
    500: '#4075ae',
    950: '#000000',
  },
}

SCSS

$custom: #4075ae;
$custom-light: #7f9cc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4075ae",
  "rgb": {
    "r": 64,
    "g": 117,
    "b": 174
  },
  "hsl": {
    "h": 211.091,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55198,
    "c": 0.10592,
    "h": 251.8
  },
  "luminance": 0.16869
}

Semantic roles & 50–950 ramp

primary

#4075AE

secondary

#C2A688

accent

#9652D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4075AE

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

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