#4670FD#4670FD

#4670FD is a mid, highly saturated blue. Relative luminance 0.200; OKLCH L 59.7% C 0.215 H 267.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4670FD
RGB	rgb(70, 112, 253)
HSL	hsl(226, 98%, 63%)
HSV	hsv(226, 72%, 99%)
CMYK	cmyk(72.3%, 55.7%, 0%, 0.8%)
CIE-LAB	lab(51.81, 32.45, -74.45)
CIE-LCH	lch(51.81, 81.22, 293.55°)
OKLab	oklab(59.67% -0.0113 -0.2147)
OKLCH	oklch(59.67% 0.215 267)
XYZ	xyz(26.0434, 19.9795, 95.3933)
Luminance	0.1998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4670FD #FDD346

analogous

#46CBFD #4670FD #7846FD

triadic

#4670FD #FD4670 #70FD46

tetradic

#4670FD #FD46CB #FDD346 #46FD78

square

#4670FD #FD46CB #FDD346 #46FD78

split-complementary

#4670FD #FD7846 #CBFD46

monochromatic

#022FC6 #0941FC #4670FD #839FFE #BFCEFE

Accessibility & contrast

On white

4.20

#4670FD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#4670FD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4670FD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4670FD	#FFFFFF	#000000	##000000
##4670FD	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0084FF

Deuteranopia (green-blind)

#0073FA

Tritanopia (blue-blind)

#0093AC

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4670fd;
/* rgb */ color: rgb(70, 112, 253);
/* oklch */ color: oklch(59.7% 0.215 267.0);

Tailwind

colors: {
  custom: {
    50: '#9098ff',
    500: '#4670fd',
    950: '#000000',
  },
}

SCSS

$custom: #4670fd;
$custom-light: #9098ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4670fd",
  "rgb": {
    "r": 70,
    "g": 112,
    "b": 253
  },
  "hsl": {
    "h": 226.23,
    "s": 97.861,
    "l": 63.333
  },
  "oklch": {
    "l": 0.59669,
    "c": 0.21499,
    "h": 267
  },
  "luminance": 0.19982
}

Semantic roles & 50–950 ramp

primary

#4670FD

secondary

#F0E1AF

accent

#B100E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0D18

muted

#7E7E86

Preview Lab

Preview with #4670FD

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

Preview Lab → · Contrast checker → · Palette generator →