#616EE7#616EE7

#616EE7 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 59.1% C 0.181 H 274.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#616EE7
RGB	rgb(97, 110, 231)
HSL	hsl(234, 74%, 64%)
HSV	hsv(234, 58%, 91%)
CMYK	cmyk(58%, 52.4%, 0%, 9.4%)
CIE-LAB	lab(51.22, 30.29, -63.08)
CIE-LCH	lch(51.22, 69.97, 295.65°)
OKLab	oklab(59.13% 0.0152 -0.1807)
OKLCH	oklch(59.13% 0.181 274.8)
XYZ	xyz(24.9248, 19.4609, 78.0287)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EE7 #E7DA61

analogous

#61B1E7 #616EE7 #9761E7

triadic

#616EE7 #E7616E #6EE761

tetradic

#616EE7 #E761B1 #E7DA61 #61E797

square

#616EE7 #E761B1 #E7DA61 #61E797

split-complementary

#616EE7 #E79761 #B1E761

monochromatic

#1B2AB2 #2C3DDF #616EE7 #969FEF #CBD0F7

Accessibility & contrast

On white

4.29

#616EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#616EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616EE7

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EE7	#FFFFFF	#000000	##000000
##616EE7	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2580EB

Deuteranopia (green-blind)

#0074E4

Tritanopia (blue-blind)

#008AA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #616ee7;
/* rgb */ color: rgb(97, 110, 231);
/* oklch */ color: oklch(59.1% 0.181 274.8);

Tailwind

colors: {
  custom: {
    50: '#9997ef',
    500: '#616ee7',
    950: '#000000',
  },
}

SCSS

$custom: #616ee7;
$custom-light: #9997ef;
$custom-dark: #000000;

JSON

{
  "hex": "#616ee7",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 231
  },
  "hsl": {
    "h": 234.179,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.59126,
    "c": 0.1813,
    "h": 274.8
  },
  "luminance": 0.19463
}

Semantic roles & 50–950 ramp

primary

#616EE7

secondary

#E9E5BB

accent

#C310D6

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #616EE7

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

Preview Lab → · Contrast checker → · Palette generator →