#4A70DC#4A70DC

#4A70DC is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.4% C 0.170 H 266.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4A70DC
RGB	rgb(74, 112, 220)
HSL	hsl(224, 68%, 58%)
HSV	hsv(224, 66%, 86%)
CMYK	cmyk(66.4%, 49.1%, 0%, 13.7%)
CIE-LAB	lab(49.75, 21.40, -59.32)
CIE-LCH	lch(49.75, 63.06, 289.84°)
OKLab	oklab(57.45% -0.0104 -0.1701)
OKLCH	oklch(57.45% 0.17 266.5)
XYZ	xyz(21.5320, 18.2094, 70.0763)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A70DC #DCB64A

analogous

#4AB9DC #4A70DC #6D4ADC

triadic

#4A70DC #DC4A70 #70DC4A

tetradic

#4A70DC #DC4AB9 #DCB64A #4ADC6D

square

#4A70DC #DC4AB9 #DCB64A #4ADC6D

split-complementary

#4A70DC #DC6D4A #B9DC4A

monochromatic

#1C3A90 #264FC3 #4A70DC #7D99E6 #B1C1F0

Accessibility & contrast

On white

4.52

#4A70DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4A70DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A70DC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A70DC	#FFFFFF	#000000	##000000
##4A70DC	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#347DE0

Deuteranopia (green-blind)

#0570DA

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4a70dc;
/* rgb */ color: rgb(74, 112, 220);
/* oklch */ color: oklch(57.4% 0.170 266.5);

Tailwind

colors: {
  custom: {
    50: '#8c98e7',
    500: '#4a70dc',
    950: '#000000',
  },
}

SCSS

$custom: #4a70dc;
$custom-light: #8c98e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a70dc",
  "rgb": {
    "r": 74,
    "g": 112,
    "b": 220
  },
  "hsl": {
    "h": 224.384,
    "s": 67.593,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57446,
    "c": 0.1704,
    "h": 266.5
  },
  "luminance": 0.18211
}

Semantic roles & 50–950 ramp

primary

#4A70DC

secondary

#DECFA4

accent

#BD3DEA

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A70DC

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

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