#5F70DD#5F70DD

#5F70DD is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.7% C 0.166 H 273.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5F70DD
RGB	rgb(95, 112, 221)
HSL	hsl(232, 65%, 62%)
HSV	hsv(232, 57%, 87%)
CMYK	cmyk(57%, 49.3%, 0%, 13.3%)
CIE-LAB	lab(50.97, 25.44, -57.86)
CIE-LCH	lch(50.97, 63.21, 293.73°)
OKLab	oklab(58.7% 0.0102 -0.1653)
OKLCH	oklch(58.7% 0.166 273.5)
XYZ	xyz(23.5604, 19.2399, 70.8647)
Luminance	0.1924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F70DD #DDCC5F

analogous

#5FAFDD #5F70DD #8D5FDD

triadic

#5F70DD #DD5F70 #70DD5F

tetradic

#5F70DD #DD5FAF #DDCC5F #5FDD8D

square

#5F70DD #DD5FAF #DDCC5F #5FDD8D

split-complementary

#5F70DD #DD8D5F #AFDD5F

monochromatic

#2233A0 #2D43D2 #5F70DD #919DE8 #C4CAF2

Accessibility & contrast

On white

4.33

#5F70DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5F70DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F70DD

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F70DD	#FFFFFF	#000000	##000000
##5F70DD	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387FE1

Deuteranopia (green-blind)

#2374DB

Tritanopia (blue-blind)

#07899C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5f70dd;
/* rgb */ color: rgb(95, 112, 221);
/* oklch */ color: oklch(58.7% 0.166 273.5);

Tailwind

colors: {
  custom: {
    50: '#9698e8',
    500: '#5f70dd',
    950: '#000000',
  },
}

SCSS

$custom: #5f70dd;
$custom-light: #9698e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f70dd",
  "rgb": {
    "r": 95,
    "g": 112,
    "b": 221
  },
  "hsl": {
    "h": 231.905,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.58698,
    "c": 0.16567,
    "h": 273.5
  },
  "luminance": 0.19242
}

Semantic roles & 50–950 ramp

primary

#5F70DD

secondary

#E3DDB5

accent

#B419CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5F70DD

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

Preview Lab → · Contrast checker → · Palette generator →