#4A7ECB#4A7ECB

#4A7ECB is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.3% C 0.131 H 258.1°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A7ECB
RGB	rgb(74, 126, 203)
HSL	hsl(216, 55%, 54%)
HSV	hsv(216, 64%, 80%)
CMYK	cmyk(63.5%, 37.9%, 0%, 20.4%)
CIE-LAB	lab(52.61, 6.85, -45.11)
CIE-LCH	lch(52.61, 45.63, 278.63°)
OKLab	oklab(59.33% -0.027 -0.1282)
OKLCH	oklch(59.33% 0.131 258.1)
XYZ	xyz(21.0605, 20.6874, 59.3715)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7ECB #CB974A

analogous

#4ABFCB #4A7ECB #574ACB

triadic

#4A7ECB #CB4A7E #7ECB4A

tetradic

#4A7ECB #CB4ABF #CB974A #4ACB57

square

#4A7ECB #CB4ABF #CB974A #4ACB57

split-complementary

#4A7ECB #CB574A #BFCB4A

monochromatic

#234578 #3060A8 #4A7ECB #7AA0D9 #A9C2E6

Accessibility & contrast

On white

4.09

#4A7ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#4A7ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7ECB

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7ECB	#FFFFFF	#000000	##000000
##4A7ECB	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C84CE

Deuteranopia (green-blind)

#4A78C9

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4a7ecb;
/* rgb */ color: rgb(74, 126, 203);
/* oklch */ color: oklch(59.3% 0.131 258.1);

Tailwind

colors: {
  custom: {
    50: '#88a3db',
    500: '#4a7ecb',
    950: '#000000',
  },
}

SCSS

$custom: #4a7ecb;
$custom-light: #88a3db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7ecb",
  "rgb": {
    "r": 74,
    "g": 126,
    "b": 203
  },
  "hsl": {
    "h": 215.814,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59325,
    "c": 0.13098,
    "h": 258.1
  },
  "luminance": 0.20689
}

Semantic roles & 50–950 ramp

primary

#4A7ECB

secondary

#D4BE9D

accent

#A249DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #4A7ECB

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

Preview Lab → · Contrast checker → · Palette generator →