#616EC1#616EC1

#616EC1 is a mid, vivid blue. Relative luminance 0.175; OKLCH L 56.7% C 0.128 H 274.8°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#616EC1
RGB	rgb(97, 110, 193)
HSL	hsl(232, 44%, 57%)
HSV	hsv(232, 50%, 76%)
CMYK	cmyk(49.7%, 43%, 0%, 24.3%)
CIE-LAB	lab(48.94, 18.13, -45.14)
CIE-LCH	lch(48.94, 48.64, 291.89°)
OKLab	oklab(56.66% 0.0108 -0.128)
OKLCH	oklch(56.66% 0.128 274.8)
XYZ	xyz(20.1283, 17.5423, 52.7671)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EC1 #C1B461

analogous

#619EC1 #616EC1 #8461C1

triadic

#616EC1 #C1616E #6EC161

tetradic

#616EC1 #C1619E #C1B461 #61C184

square

#616EC1 #C1619E #C1B461 #61C184

split-complementary

#616EC1 #C18461 #9EC161

monochromatic

#2F3978 #404EA4 #616EC1 #8D96D2 #B9BFE3

Accessibility & contrast

On white

4.66

#616EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#616EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #616EC1

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EC1	#FFFFFF	#000000	##FFFFFF
##616EC1	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C78C4

Deuteranopia (green-blind)

#4371BF

Tritanopia (blue-blind)

#3A808E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #616ec1;
/* rgb */ color: rgb(97, 110, 193);
/* oklch */ color: oklch(56.7% 0.128 274.8);

Tailwind

colors: {
  custom: {
    50: '#9497d4',
    500: '#616ec1',
    950: '#000000',
  },
}

SCSS

$custom: #616ec1;
$custom-light: #9497d4;
$custom-dark: #000000;

JSON

{
  "hex": "#616ec1",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 193
  },
  "hsl": {
    "h": 231.875,
    "s": 43.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.56659,
    "c": 0.12843,
    "h": 274.8
  },
  "luminance": 0.17544
}

Semantic roles & 50–950 ramp

primary

#616EC1

secondary

#D2CDAB

accent

#C254D3

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616EC1

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

Preview Lab → · Contrast checker → · Palette generator →