#4E71FD#4E71FD

#4E71FD is a mid, highly saturated blue. Relative luminance 0.205; OKLCH L 60.2% C 0.212 H 268.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E71FD
RGB	rgb(78, 113, 253)
HSL	hsl(228, 98%, 65%)
HSV	hsv(228, 69%, 99%)
CMYK	cmyk(69.2%, 55.3%, 0%, 0.8%)
CIE-LAB	lab(52.42, 32.84, -73.45)
CIE-LCH	lch(52.42, 80.46, 294.09°)
OKLab	oklab(60.22% -0.0051 -0.2116)
OKLCH	oklch(60.22% 0.212 268.6)
XYZ	xyz(26.7705, 20.5191, 95.4592)
Luminance	0.2052 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E71FD #FDDA4E

analogous

#4EC8FD #4E71FD #834EFD

triadic

#4E71FD #FD4E71 #71FD4E

tetradic

#4E71FD #FD4EC8 #FDDA4E #4EFD83

square

#4E71FD #FD4EC8 #FDDA4E #4EFD83

split-complementary

#4E71FD #FD834E #C8FD4E

monochromatic

#022BCE #1140FC #4E71FD #8BA2FE #C7D2FE

Accessibility & contrast

On white

4.11

#4E71FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E71FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E71FD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E71FD	#FFFFFF	#000000	##000000
##4E71FD	1.00	4.11	5.10	5.10
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0075FA

Tritanopia (blue-blind)

#0093AC

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e71fd;
/* rgb */ color: rgb(78, 113, 253);
/* oklch */ color: oklch(60.2% 0.212 268.6);

Tailwind

colors: {
  custom: {
    50: '#9399ff',
    500: '#4e71fd',
    950: '#000000',
  },
}

SCSS

$custom: #4e71fd;
$custom-light: #9399ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4e71fd",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 253
  },
  "hsl": {
    "h": 228,
    "s": 97.765,
    "l": 64.902
  },
  "oklch": {
    "l": 0.60221,
    "c": 0.21164,
    "h": 268.6
  },
  "luminance": 0.20522
}

Semantic roles & 50–950 ramp

primary

#4E71FD

secondary

#F1E5B6

accent

#B800E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0D18

muted

#7F7E86

Preview Lab

Preview with #4E71FD

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

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