#4C7BC5#4C7BC5

#4C7BC5 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.4% C 0.125 H 259.1°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C7BC5
RGB	rgb(76, 123, 197)
HSL	hsl(217, 51%, 54%)
HSV	hsv(217, 61%, 77%)
CMYK	cmyk(61.4%, 37.6%, 0%, 22.7%)
CIE-LAB	lab(51.53, 6.99, -43.38)
CIE-LCH	lch(51.53, 43.94, 279.15°)
OKLab	oklab(58.41% -0.0236 -0.1231)
OKLCH	oklch(58.41% 0.125 259.1)
XYZ	xyz(20.1379, 19.7318, 55.5599)
Luminance	0.1973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7BC5 #C5964C

analogous

#4CB7C5 #4C7BC5 #594CC5

triadic

#4C7BC5 #C54C7B #7BC54C

tetradic

#4C7BC5 #C54CB7 #C5964C #4CC559

square

#4C7BC5 #C54CB7 #C5964C #4CC559

split-complementary

#4C7BC5 #C5594C #B7C54C

monochromatic

#254372 #345EA0 #4C7BC5 #7A9DD4 #A8BFE3

Accessibility & contrast

On white

4.25

#4C7BC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4C7BC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7BC5

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7BC5	#FFFFFF	#000000	##000000
##4C7BC5	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B81C8

Deuteranopia (green-blind)

#4B76C3

Tritanopia (blue-blind)

#008C96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c7bc5;
/* rgb */ color: rgb(76, 123, 197);
/* oklch */ color: oklch(58.4% 0.125 259.1);

Tailwind

colors: {
  custom: {
    50: '#88a0d7',
    500: '#4c7bc5',
    950: '#000000',
  },
}

SCSS

$custom: #4c7bc5;
$custom-light: #88a0d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7bc5",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 197
  },
  "hsl": {
    "h": 216.694,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58413,
    "c": 0.12537,
    "h": 259.1
  },
  "luminance": 0.19734
}

Semantic roles & 50–950 ramp

primary

#4C7BC5

secondary

#D0BC9C

accent

#A44DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4C7BC5

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

Preview Lab → · Contrast checker → · Palette generator →