#4C7BDA#4C7BDA

#4C7BDA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.154 H 262.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C7BDA
RGB	rgb(76, 123, 218)
HSL	hsl(220, 66%, 58%)
HSV	hsv(220, 65%, 85%)
CMYK	cmyk(65.1%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(52.69, 14.21, -53.47)
CIE-LCH	lch(52.69, 55.32, 284.88°)
OKLab	oklab(59.68% -0.0193 -0.1527)
OKLCH	oklch(59.68% 0.154 262.8)
XYZ	xyz(22.7139, 20.7622, 69.1266)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7BDA #DAAB4C

analogous

#4CC2DA #4C7BDA #644CDA

triadic

#4C7BDA #DA4C7B #7BDA4C

tetradic

#4C7BDA #DA4CC2 #DAAB4C #4CDA64

square

#4C7BDA #DA4CC2 #DAAB4C #4CDA64

split-complementary

#4C7BDA #DA644C #C2DA4C

monochromatic

#1D438E #285BC1 #4C7BDA #7FA0E4 #B1C6EF

Accessibility & contrast

On white

4.08

#4C7BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4C7BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7BDA

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7BDA	#FFFFFF	#000000	##000000
##4C7BDA	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E85DE

Deuteranopia (green-blind)

#3678D8

Tritanopia (blue-blind)

#0091A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4c7bda;
/* rgb */ color: rgb(76, 123, 218);
/* oklch */ color: oklch(59.7% 0.154 262.8);

Tailwind

colors: {
  custom: {
    50: '#8ca0e6',
    500: '#4c7bda',
    950: '#000000',
  },
}

SCSS

$custom: #4c7bda;
$custom-light: #8ca0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7bda",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 220.141,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59683,
    "c": 0.1539,
    "h": 262.8
  },
  "luminance": 0.20764
}

Semantic roles & 50–950 ramp

primary

#4C7BDA

secondary

#DDCBA4

accent

#B13FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4C7BDA

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

Preview Lab → · Contrast checker → · Palette generator →