#4C75A7#4C75A7

#4C75A7 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.4% C 0.091 H 254.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C75A7
RGB	rgb(76, 117, 167)
HSL	hsl(213, 37%, 48%)
HSV	hsv(213, 54%, 65%)
CMYK	cmyk(54.5%, 29.9%, 0%, 34.5%)
CIE-LAB	lab(48.32, 0.63, -31.12)
CIE-LCH	lch(48.32, 31.12, 271.16°)
OKLab	oklab(55.42% -0.0249 -0.0875)
OKLCH	oklch(55.42% 0.091 254.1)
XYZ	xyz(16.3144, 17.0478, 38.9826)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C75A7 #A77E4C

analogous

#4CA3A7 #4C75A7 #504CA7

triadic

#4C75A7 #A74C75 #75A74C

tetradic

#4C75A7 #A74CA3 #A77E4C #4CA750

square

#4C75A7 #A74CA3 #A77E4C #4CA750

split-complementary

#4C75A7 #A7504C #A3A74C

monochromatic

#263A53 #39587D #4C75A7 #7294BF #9CB4D2

Accessibility & contrast

On white

4.76

#4C75A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4C75A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C75A7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C75A7	#FFFFFF	#000000	##FFFFFF
##4C75A7	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6178A9

Deuteranopia (green-blind)

#556FA6

Tritanopia (blue-blind)

#168087

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4c75a7;
/* rgb */ color: rgb(76, 117, 167);
/* oklch */ color: oklch(55.4% 0.091 254.1);

Tailwind

colors: {
  custom: {
    50: '#849cc1',
    500: '#4c75a7',
    950: '#000000',
  },
}

SCSS

$custom: #4c75a7;
$custom-light: #849cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c75a7",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 167
  },
  "hsl": {
    "h": 212.967,
    "s": 37.449,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55421,
    "c": 0.09094,
    "h": 254.1
  },
  "luminance": 0.17049
}

Semantic roles & 50–950 ramp

primary

#4C75A7

secondary

#BEAA90

accent

#9A5ACD

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4C75A7

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

Preview Lab → · Contrast checker → · Palette generator →