#4E7ECA#4E7ECA

#4E7ECA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.5% C 0.128 H 259.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E7ECA
RGB	rgb(78, 126, 202)
HSL	hsl(217, 54%, 55%)
HSV	hsv(217, 61%, 79%)
CMYK	cmyk(61.4%, 37.6%, 0%, 20.8%)
CIE-LAB	lab(52.73, 7.24, -44.32)
CIE-LCH	lch(52.73, 44.91, 279.28°)
OKLab	oklab(59.46% -0.0239 -0.1258)
OKLCH	oklch(59.46% 0.128 259.2)
XYZ	xyz(21.2596, 20.8038, 58.7608)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7ECA #CA9A4E

analogous

#4EBCCA #4E7ECA #5C4ECA

triadic

#4E7ECA #CA4E7E #7ECA4E

tetradic

#4E7ECA #CA4EBC #CA9A4E #4ECA5C

square

#4E7ECA #CA4EBC #CA9A4E #4ECA5C

split-complementary

#4E7ECA #CA5C4E #BCCA4E

monochromatic

#244579 #3260A8 #4E7ECA #7DA0D8 #ACC3E6

Accessibility & contrast

On white

4.07

#4E7ECA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4E7ECA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7ECA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7ECA	#FFFFFF	#000000	##000000
##4E7ECA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D84CD

Deuteranopia (green-blind)

#4C79C8

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7eca;
/* rgb */ color: rgb(78, 126, 202);
/* oklch */ color: oklch(59.5% 0.128 259.2);

Tailwind

colors: {
  custom: {
    50: '#8aa3da',
    500: '#4e7eca',
    950: '#000000',
  },
}

SCSS

$custom: #4e7eca;
$custom-light: #8aa3da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7eca",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 202
  },
  "hsl": {
    "h": 216.774,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59458,
    "c": 0.12807,
    "h": 259.2
  },
  "luminance": 0.20806
}

Semantic roles & 50–950 ramp

primary

#4E7ECA

secondary

#D4C0A0

accent

#A44BDD

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4E7ECA

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

Preview Lab → · Contrast checker → · Palette generator →