#4A70FF#4A70FF

#4A70FF is a mid, highly saturated blue. Relative luminance 0.203; OKLCH L 60.0% C 0.216 H 267.9°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A70FF
RGB	rgb(74, 112, 255)
HSL	hsl(227, 100%, 65%)
HSV	hsv(227, 71%, 100%)
CMYK	cmyk(71%, 56.1%, 0%, 0%)
CIE-LAB	lab(52.13, 33.64, -75.04)
CIE-LCH	lch(52.13, 82.23, 294.15°)
OKLab	oklab(60% -0.0078 -0.2163)
OKLCH	oklch(60% 0.216 267.9)
XYZ	xyz(26.6620, 20.2614, 97.0941)
Luminance	0.2026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A70FF #FFD94A

analogous

#4ACBFF #4A70FF #7E4AFF

triadic

#4A70FF #FF4A70 #70FF4A

tetradic

#4A70FF #FF4ACB #FFD94A #4AFF7E

square

#4A70FF #FF4ACB #FFD94A #4AFF7E

split-complementary

#4A70FF #FF7E4A #CBFF4A

monochromatic

#002BCF #0D40FF #4A70FF #87A0FF #C4D1FF

Accessibility & contrast

On white

4.16

#4A70FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4A70FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A70FF

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A70FF	#FFFFFF	#000000	##000000
##4A70FF	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0085FF

Deuteranopia (green-blind)

#0074FC

Tritanopia (blue-blind)

#0093AD

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4a70ff;
/* rgb */ color: rgb(74, 112, 255);
/* oklch */ color: oklch(60.0% 0.216 267.9);

Tailwind

colors: {
  custom: {
    50: '#9298ff',
    500: '#4a70ff',
    950: '#000000',
  },
}

SCSS

$custom: #4a70ff;
$custom-light: #9298ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4a70ff",
  "rgb": {
    "r": 74,
    "g": 112,
    "b": 255
  },
  "hsl": {
    "h": 227.403,
    "s": 100,
    "l": 64.51
  },
  "oklch": {
    "l": 0.6,
    "c": 0.21647,
    "h": 267.9
  },
  "luminance": 0.20264
}

Semantic roles & 50–950 ramp

primary

#4A70FF

secondary

#F2E5B3

accent

#B500E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0D18

muted

#7E7E86

Preview Lab

Preview with #4A70FF

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

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