#4A7BCA#4A7BCA

#4A7BCA is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.6% C 0.133 H 259.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4A7BCA
RGB	rgb(74, 123, 202)
HSL	hsl(217, 55%, 54%)
HSV	hsv(217, 63%, 79%)
CMYK	cmyk(63.4%, 39.1%, 0%, 20.8%)
CIE-LAB	lab(51.71, 8.33, -45.97)
CIE-LCH	lch(51.71, 46.72, 280.27°)
OKLab	oklab(58.61% -0.0242 -0.1307)
OKLCH	oklch(58.61% 0.133 259.5)
XYZ	xyz(20.5639, 19.8841, 58.6200)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7BCA #CA994A

analogous

#4ABBCA #4A7BCA #594ACA

triadic

#4A7BCA #CA4A7B #7BCA4A

tetradic

#4A7BCA #CA4ABB #CA994A #4ACA59

square

#4A7BCA #CA4ABB #CA994A #4ACA59

split-complementary

#4A7BCA #CA594A #BBCA4A

monochromatic

#234377 #315EA6 #4A7BCA #799ED8 #A9C0E6

Accessibility & contrast

On white

4.22

#4A7BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4A7BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7BCA

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7BCA	#FFFFFF	#000000	##000000
##4A7BCA	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5882CD

Deuteranopia (green-blind)

#4676C8

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4a7bca;
/* rgb */ color: rgb(74, 123, 202);
/* oklch */ color: oklch(58.6% 0.133 259.5);

Tailwind

colors: {
  custom: {
    50: '#88a0da',
    500: '#4a7bca',
    950: '#000000',
  },
}

SCSS

$custom: #4a7bca;
$custom-light: #88a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7bca",
  "rgb": {
    "r": 74,
    "g": 123,
    "b": 202
  },
  "hsl": {
    "h": 217.031,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.58609,
    "c": 0.13293,
    "h": 259.5
  },
  "luminance": 0.19886
}

Semantic roles & 50–950 ramp

primary

#4A7BCA

secondary

#D3BE9D

accent

#A54ADE

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4A7BCA

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

Preview Lab → · Contrast checker → · Palette generator →