#656EFF#656EFF

#656EFF is a mid, highly saturated blue. Relative luminance 0.211; OKLCH L 61.1% C 0.212 H 275.5°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#656EFF
RGB	rgb(101, 110, 255)
HSL	hsl(236, 100%, 70%)
HSV	hsv(236, 60%, 100%)
CMYK	cmyk(60.4%, 56.9%, 0%, 0%)
CIE-LAB	lab(53.10, 38.72, -73.40)
CIE-LCH	lch(53.10, 82.99, 297.81°)
OKLab	oklab(61.11% 0.0203 -0.2109)
OKLCH	oklch(61.11% 0.212 275.5)
XYZ	xyz(28.9869, 21.1363, 97.1405)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656EFF #FFF665

analogous

#65BBFF #656EFF #A965FF

triadic

#656EFF #FF656E #6EFF65

tetradic

#656EFF #FF65BB #FFF665 #65FFA9

square

#656EFF #FF65BB #FFF665 #65FFA9

split-complementary

#656EFF #FFA965 #BBFF65

monochromatic

#000EEA #2834FF #656EFF #A2A8FF #DFE1FF

Accessibility & contrast

On white

4.02

#656EFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#656EFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656EFF

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656EFF	#FFFFFF	#000000	##000000
##656EFF	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0086FF

Deuteranopia (green-blind)

#0078FC

Tritanopia (blue-blind)

#0091AC

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #656eff;
/* rgb */ color: rgb(101, 110, 255);
/* oklch */ color: oklch(61.1% 0.212 275.5);

Tailwind

colors: {
  custom: {
    50: '#9f97ff',
    500: '#656eff',
    950: '#000000',
  },
}

SCSS

$custom: #656eff;
$custom-light: #9f97ff;
$custom-dark: #000000;

JSON

{
  "hex": "#656eff",
  "rgb": {
    "r": 101,
    "g": 110,
    "b": 255
  },
  "hsl": {
    "h": 236.494,
    "s": 100,
    "l": 69.804
  },
  "oklch": {
    "l": 0.61108,
    "c": 0.21191,
    "h": 275.5
  },
  "luminance": 0.21139
}

Semantic roles & 50–950 ramp

primary

#656EFF

secondary

#F6F3CA

accent

#D800E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #656EFF

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

Preview Lab → · Contrast checker → · Palette generator →