#4C7BC8#4C7BC8

#4C7BC8 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.6% C 0.129 H 259.8°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4C7BC8
RGB	rgb(76, 123, 200)
HSL	hsl(217, 53%, 54%)
HSV	hsv(217, 62%, 78%)
CMYK	cmyk(62%, 38.5%, 0%, 21.6%)
CIE-LAB	lab(51.69, 8.01, -44.85)
CIE-LCH	lch(51.69, 45.56, 280.13°)
OKLab	oklab(58.59% -0.0229 -0.1274)
OKLCH	oklch(58.59% 0.129 259.8)
XYZ	xyz(20.4851, 19.8707, 57.3883)
Luminance	0.1987 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7BC8 #C8994C

analogous

#4CB9C8 #4C7BC8 #5B4CC8

triadic

#4C7BC8 #C84C7B #7BC84C

tetradic

#4C7BC8 #C84CB9 #C8994C #4CC85B

square

#4C7BC8 #C84CB9 #C8994C #4CC85B

split-complementary

#4C7BC8 #C85B4C #B9C84C

monochromatic

#244375 #325EA4 #4C7BC8 #7B9ED6 #AAC0E5

Accessibility & contrast

On white

4.22

#4C7BC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#4C7BC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7BC8

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7BC8	#FFFFFF	#000000	##000000
##4C7BC8	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A81CB

Deuteranopia (green-blind)

#4876C6

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c7bc8;
/* rgb */ color: rgb(76, 123, 200);
/* oklch */ color: oklch(58.6% 0.129 259.8);

Tailwind

colors: {
  custom: {
    50: '#89a0d9',
    500: '#4c7bc8',
    950: '#000000',
  },
}

SCSS

$custom: #4c7bc8;
$custom-light: #89a0d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7bc8",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 200
  },
  "hsl": {
    "h": 217.258,
    "s": 52.991,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58588,
    "c": 0.12945,
    "h": 259.8
  },
  "luminance": 0.19873
}

Semantic roles & 50–950 ramp

primary

#4C7BC8

secondary

#D2BE9E

accent

#A54BDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4C7BC8

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

Preview Lab → · Contrast checker → · Palette generator →