#616FC5#616FC5

#616FC5 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.1% C 0.133 H 274.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#616FC5
RGB	rgb(97, 111, 197)
HSL	hsl(232, 46%, 58%)
HSV	hsv(232, 51%, 77%)
CMYK	cmyk(50.8%, 43.7%, 0%, 22.7%)
CIE-LAB	lab(49.42, 18.77, -46.66)
CIE-LCH	lch(49.42, 50.30, 291.92°)
OKLab	oklab(57.1% 0.0103 -0.1324)
OKLCH	oklch(57.1% 0.133 274.5)
XYZ	xyz(20.6891, 17.9402, 55.1851)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616FC5 #C5B761

analogous

#61A1C5 #616FC5 #8561C5

triadic

#616FC5 #C5616F #6FC561

tetradic

#616FC5 #C561A1 #C5B761 #61C585

square

#616FC5 #C561A1 #C5B761 #61C585

split-complementary

#616FC5 #C58561 #A1C561

monochromatic

#2E397E #3F4EAA #616FC5 #8E98D5 #BBC1E6

Accessibility & contrast

On white

4.58

#616FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#616FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #616FC5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616FC5	#FFFFFF	#000000	##000000
##616FC5	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7AC8

Deuteranopia (green-blind)

#4172C3

Tritanopia (blue-blind)

#378190

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #616fc5;
/* rgb */ color: rgb(97, 111, 197);
/* oklch */ color: oklch(57.1% 0.133 274.5);

Tailwind

colors: {
  custom: {
    50: '#9498d7',
    500: '#616fc5',
    950: '#000000',
  },
}

SCSS

$custom: #616fc5;
$custom-light: #9498d7;
$custom-dark: #000000;

JSON

{
  "hex": "#616fc5",
  "rgb": {
    "r": 97,
    "g": 111,
    "b": 197
  },
  "hsl": {
    "h": 231.6,
    "s": 46.296,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57103,
    "c": 0.13282,
    "h": 274.5
  },
  "luminance": 0.17941
}

Semantic roles & 50–950 ramp

primary

#616FC5

secondary

#D5CFAD

accent

#C352D6

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #616FC5

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

Preview Lab → · Contrast checker → · Palette generator →