#4A7ECC#4A7ECC

#4A7ECC is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.132 H 258.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4A7ECC
RGB	rgb(74, 126, 204)
HSL	hsl(216, 56%, 55%)
HSV	hsv(216, 64%, 80%)
CMYK	cmyk(63.7%, 38.2%, 0%, 20%)
CIE-LAB	lab(52.66, 7.19, -45.59)
CIE-LCH	lch(52.66, 46.16, 278.96°)
OKLab	oklab(59.38% -0.0268 -0.1296)
OKLCH	oklch(59.38% 0.132 258.3)
XYZ	xyz(21.1801, 20.7352, 60.0011)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7ECC #CC984A

analogous

#4ABFCC #4A7ECC #574ACC

triadic

#4A7ECC #CC4A7E #7ECC4A

tetradic

#4A7ECC #CC4ABF #CC984A #4ACC57

square

#4A7ECC #CC4ABF #CC984A #4ACC57

split-complementary

#4A7ECC #CC574A #BFCC4A

monochromatic

#224579 #3060A9 #4A7ECC #7AA0D9 #A9C2E7

Accessibility & contrast

On white

4.08

#4A7ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4A7ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7ECC

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7ECC	#FFFFFF	#000000	##000000
##4A7ECC	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)

#5C84CF

Deuteranopia (green-blind)

#4978CA

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4a7ecc;
/* rgb */ color: rgb(74, 126, 204);
/* oklch */ color: oklch(59.4% 0.132 258.3);

Tailwind

colors: {
  custom: {
    50: '#89a3dc',
    500: '#4a7ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4a7ecc;
$custom-light: #89a3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7ecc",
  "rgb": {
    "r": 74,
    "g": 126,
    "b": 204
  },
  "hsl": {
    "h": 216,
    "s": 56.034,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59384,
    "c": 0.13232,
    "h": 258.3
  },
  "luminance": 0.20737
}

Semantic roles & 50–950 ramp

primary

#4A7ECC

secondary

#D4BE9D

accent

#A348DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #4A7ECC

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

Preview Lab → · Contrast checker → · Palette generator →