#5870FE#5870FE

#5870FE is a mid, highly saturated blue. Relative luminance 0.208; OKLCH L 60.6% C 0.211 H 271.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#5870FE
RGB	rgb(88, 112, 254)
HSL	hsl(231, 99%, 67%)
HSV	hsv(231, 65%, 100%)
CMYK	cmyk(65.4%, 55.9%, 0%, 0.4%)
CIE-LAB	lab(52.75, 35.18, -73.45)
CIE-LCH	lch(52.75, 81.44, 295.59°)
OKLab	oklab(60.62% 0.0051 -0.2114)
OKLCH	oklch(60.62% 0.211 271.4)
XYZ	xyz(27.7020, 20.8163, 96.3048)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5870FE #FEE658

analogous

#58C3FE #5870FE #9358FE

triadic

#5870FE #FE5870 #70FE58

tetradic

#5870FE #FE58C3 #FEE658 #58FE93

square

#5870FE #FE58C3 #FEE658 #58FE93

split-complementary

#5870FE #FE9358 #C3FE58

monochromatic

#0121DA #1B3CFE #5870FE #95A4FE #D2D8FF

Accessibility & contrast

On white

4.07

#5870FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#5870FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5870FE

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5870FE	#FFFFFF	#000000	##000000
##5870FE	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0077FB

Tritanopia (blue-blind)

#0092AC

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5870fe;
/* rgb */ color: rgb(88, 112, 254);
/* oklch */ color: oklch(60.6% 0.211 271.4);

Tailwind

colors: {
  custom: {
    50: '#9898ff',
    500: '#5870fe',
    950: '#000000',
  },
}

SCSS

$custom: #5870fe;
$custom-light: #9898ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5870fe",
  "rgb": {
    "r": 88,
    "g": 112,
    "b": 254
  },
  "hsl": {
    "h": 231.325,
    "s": 98.81,
    "l": 67.059
  },
  "oklch": {
    "l": 0.60625,
    "c": 0.21143,
    "h": 271.4
  },
  "luminance": 0.20819
}

Semantic roles & 50–950 ramp

primary

#5870FE

secondary

#F3ECBF

accent

#C400E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0D18

muted

#7F7E86

Preview Lab

Preview with #5870FE

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

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