#4A71EC#4A71EC

#4A71EC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.8% C 0.191 H 267.1°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4A71EC
RGB	rgb(74, 113, 236)
HSL	hsl(226, 81%, 61%)
HSV	hsv(226, 69%, 93%)
CMYK	cmyk(68.6%, 52.1%, 0%, 7.5%)
CIE-LAB	lab(51.06, 26.38, -66.20)
CIE-LCH	lch(51.06, 71.27, 291.73°)
OKLab	oklab(58.78% -0.0097 -0.1903)
OKLCH	oklch(58.78% 0.191 267.1)
XYZ	xyz(23.8642, 19.3198, 81.8121)
Luminance	0.1932 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A71EC #ECC54A

analogous

#4AC2EC #4A71EC #744AEC

triadic

#4A71EC #EC4A71 #71EC4A

tetradic

#4A71EC #EC4AC2 #ECC54A #4AEC74

square

#4A71EC #EC4AC2 #ECC54A #4AEC74

split-complementary

#4A71EC #EC744A #C2EC4A

monochromatic

#1236AA #1848E1 #4A71EC #819CF2 #B9C8F8

Accessibility & contrast

On white

4.32

#4A71EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4A71EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A71EC

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A71EC	#FFFFFF	#000000	##000000
##4A71EC	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D81F0

Deuteranopia (green-blind)

#0073EA

Tritanopia (blue-blind)

#008EA4

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4a71ec;
/* rgb */ color: rgb(74, 113, 236);
/* oklch */ color: oklch(58.8% 0.191 267.1);

Tailwind

colors: {
  custom: {
    50: '#8f99f3',
    500: '#4a71ec',
    950: '#000000',
  },
}

SCSS

$custom: #4a71ec;
$custom-light: #8f99f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a71ec",
  "rgb": {
    "r": 74,
    "g": 113,
    "b": 236
  },
  "hsl": {
    "h": 225.556,
    "s": 81,
    "l": 60.784
  },
  "oklch": {
    "l": 0.58775,
    "c": 0.19059,
    "h": 267.1
  },
  "luminance": 0.19322
}

Semantic roles & 50–950 ramp

primary

#4A71EC

secondary

#E8D9AA

accent

#AA08DD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #4A71EC

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

Preview Lab → · Contrast checker → · Palette generator →