#656BFB#656BFB

#656BFB is a mid, highly saturated blue. Relative luminance 0.202; OKLCH L 60.3% C 0.210 H 276.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#656BFB
RGB	rgb(101, 107, 251)
HSL	hsl(238, 95%, 69%)
HSV	hsv(238, 60%, 98%)
CMYK	cmyk(59.8%, 57.4%, 0%, 1.6%)
CIE-LAB	lab(52.11, 39.23, -72.78)
CIE-LCH	lch(52.11, 82.68, 298.32°)
OKLab	oklab(60.29% 0.023 -0.2091)
OKLCH	oklch(60.29% 0.21 276.3)
XYZ	xyz(28.0315, 20.2450, 93.6786)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#656BFB #FBF565

analogous

#65B6FB #656BFB #AA65FB

triadic

#656BFB #FB656B #6BFB65

tetradic

#656BFB #FB65B6 #FBF565 #65FBAA

square

#656BFB #FB65B6 #FBF565 #65FBAA

split-complementary

#656BFB #FBAA65 #B6FB65

monochromatic

#060FE0 #2932F9 #656BFB #A1A4FD #DCDEFE

Accessibility & contrast

On white

4.16

#656BFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#656BFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #656BFB

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##656BFB	#FFFFFF	#000000	##000000
##656BFB	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0083FF

Deuteranopia (green-blind)

#0076F8

Tritanopia (blue-blind)

#008EA9

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #656bfb;
/* rgb */ color: rgb(101, 107, 251);
/* oklch */ color: oklch(60.3% 0.210 276.3);

Tailwind

colors: {
  custom: {
    50: '#9e95fe',
    500: '#656bfb',
    950: '#000000',
  },
}

SCSS

$custom: #656bfb;
$custom-light: #9e95fe;
$custom-dark: #000000;

JSON

{
  "hex": "#656bfb",
  "rgb": {
    "r": 101,
    "g": 107,
    "b": 251
  },
  "hsl": {
    "h": 237.6,
    "s": 94.937,
    "l": 69.02
  },
  "oklch": {
    "l": 0.60288,
    "c": 0.21041,
    "h": 276.3
  },
  "luminance": 0.20247
}

Semantic roles & 50–950 ramp

primary

#656BFB

secondary

#F4F2C8

accent

#DC00E6

background

#FAF9FF

surface

#F4F1FF

border

#CECBD7

text

#100D18

muted

#7F7E86

Preview Lab

Preview with #656BFB

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

Preview Lab → · Contrast checker → · Palette generator →