#616CE7#616CE7

#616CE7 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.8% C 0.184 H 275.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#616CE7
RGB	rgb(97, 108, 231)
HSL	hsl(235, 74%, 64%)
HSV	hsv(235, 58%, 91%)
CMYK	cmyk(58%, 53.2%, 0%, 9.4%)
CIE-LAB	lab(50.73, 31.50, -63.87)
CIE-LCH	lch(50.73, 71.22, 296.25°)
OKLab	oklab(58.76% 0.0172 -0.183)
OKLCH	oklch(58.76% 0.184 275.4)
XYZ	xyz(24.7115, 19.0342, 77.9576)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CE7 #E7DC61

analogous

#61AFE7 #616CE7 #9961E7

triadic

#616CE7 #E7616C #6CE761

tetradic

#616CE7 #E761AF #E7DC61 #61E799

square

#616CE7 #E761AF #E7DC61 #61E799

split-complementary

#616CE7 #E79961 #AFE761

monochromatic

#1B28B2 #2C3BDF #616CE7 #969DEF #CBCFF7

Accessibility & contrast

On white

4.37

#616CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#616CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616CE7

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CE7	#FFFFFF	#000000	##000000
##616CE7	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D7FEB

Deuteranopia (green-blind)

#0073E4

Tritanopia (blue-blind)

#00889F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #616ce7;
/* rgb */ color: rgb(97, 108, 231);
/* oklch */ color: oklch(58.8% 0.184 275.4);

Tailwind

colors: {
  custom: {
    50: '#9996ef',
    500: '#616ce7',
    950: '#000000',
  },
}

SCSS

$custom: #616ce7;
$custom-light: #9996ef;
$custom-dark: #000000;

JSON

{
  "hex": "#616ce7",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 231
  },
  "hsl": {
    "h": 235.075,
    "s": 73.626,
    "l": 64.314
  },
  "oklch": {
    "l": 0.58755,
    "c": 0.18383,
    "h": 275.4
  },
  "luminance": 0.19036
}

Semantic roles & 50–950 ramp

primary

#616CE7

secondary

#E9E5BB

accent

#C510D6

background

#FAF9FE

surface

#F3F1FD

border

#CDCBD5

text

#0F0D17

muted

#7F7E85

Preview Lab

Preview with #616CE7

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

Preview Lab → · Contrast checker → · Palette generator →