#616DD7#616DD7

#616DD7 is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.9% C 0.161 H 275.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#616DD7
RGB	rgb(97, 109, 215)
HSL	hsl(234, 60%, 61%)
HSV	hsv(234, 55%, 84%)
CMYK	cmyk(54.9%, 49.3%, 0%, 15.7%)
CIE-LAB	lab(49.96, 25.73, -56.08)
CIE-LCH	lch(49.96, 61.70, 294.65°)
OKLab	oklab(57.85% 0.0149 -0.1601)
OKLCH	oklch(57.85% 0.161 275.3)
XYZ	xyz(22.6602, 18.3834, 66.6311)
Luminance	0.1839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DD7 #D7CB61

analogous

#61A8D7 #616DD7 #9061D7

triadic

#616DD7 #D7616D #6DD761

tetradic

#616DD7 #D761A8 #D7CB61 #61D790

square

#616DD7 #D761A8 #D7CB61 #61D790

split-complementary

#616DD7 #D79061 #A8D761

monochromatic

#263297 #3342C8 #616DD7 #929AE3 #C3C7F0

Accessibility & contrast

On white

4.49

#616DD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#616DD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616DD7

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DD7	#FFFFFF	#000000	##000000
##616DD7	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#387CDB

Deuteranopia (green-blind)

#2772D5

Tritanopia (blue-blind)

#238598

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #616dd7;
/* rgb */ color: rgb(97, 109, 215);
/* oklch */ color: oklch(57.9% 0.161 275.3);

Tailwind

colors: {
  custom: {
    50: '#9696e4',
    500: '#616dd7',
    950: '#000000',
  },
}

SCSS

$custom: #616dd7;
$custom-light: #9696e4;
$custom-dark: #000000;

JSON

{
  "hex": "#616dd7",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 215
  },
  "hsl": {
    "h": 233.898,
    "s": 59.596,
    "l": 61.176
  },
  "oklch": {
    "l": 0.5785,
    "c": 0.16079,
    "h": 275.3
  },
  "luminance": 0.18385
}

Semantic roles & 50–950 ramp

primary

#616DD7

secondary

#E0DCB4

accent

#B61EC7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #616DD7

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

Preview Lab → · Contrast checker → · Palette generator →