#4A70DF#4A70DF

#4A70DF is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.174 H 266.7°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4A70DF
RGB	rgb(74, 112, 223)
HSL	hsl(225, 70%, 58%)
HSV	hsv(225, 67%, 87%)
CMYK	cmyk(66.8%, 49.8%, 0%, 12.5%)
CIE-LAB	lab(49.94, 22.45, -60.70)
CIE-LCH	lch(49.94, 64.72, 290.30°)
OKLab	oklab(57.65% -0.0101 -0.1742)
OKLCH	oklch(57.65% 0.174 266.7)
XYZ	xyz(21.9329, 18.3698, 72.1876)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A70DF #DFB94A

analogous

#4ABADF #4A70DF #6E4ADF

triadic

#4A70DF #DF4A70 #70DF4A

tetradic

#4A70DF #DF4ABA #DFB94A #4ADF6E

square

#4A70DF #DF4ABA #DFB94A #4ADF6E

split-complementary

#4A70DF #DF6E4A #BADF4A

monochromatic

#1A3994 #234DC8 #4A70DF #7E99E8 #B2C2F1

Accessibility & contrast

On white

4.49

#4A70DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#4A70DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A70DF

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A70DF	#FFFFFF	#000000	##000000
##4A70DF	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307EE3

Deuteranopia (green-blind)

#0070DD

Tritanopia (blue-blind)

#008A9D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4a70df;
/* rgb */ color: rgb(74, 112, 223);
/* oklch */ color: oklch(57.7% 0.174 266.7);

Tailwind

colors: {
  custom: {
    50: '#8c98ea',
    500: '#4a70df',
    950: '#000000',
  },
}

SCSS

$custom: #4a70df;
$custom-light: #8c98ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4a70df",
  "rgb": {
    "r": 74,
    "g": 112,
    "b": 223
  },
  "hsl": {
    "h": 224.698,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57654,
    "c": 0.17445,
    "h": 266.7
  },
  "luminance": 0.18372
}

Semantic roles & 50–950 ramp

primary

#4A70DF

secondary

#E0D1A5

accent

#BF3BED

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4A70DF

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

Preview Lab → · Contrast checker → · Palette generator →