#616CB2#616CB2

#616CB2 is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.4% C 0.109 H 275.5°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#616CB2
RGB	rgb(97, 108, 178)
HSL	hsl(232, 34%, 54%)
HSV	hsv(232, 46%, 70%)
CMYK	cmyk(45.5%, 39.3%, 0%, 30.2%)
CIE-LAB	lab(47.60, 14.72, -38.58)
CIE-LCH	lch(47.60, 41.29, 290.89°)
OKLab	oklab(55.37% 0.0104 -0.1088)
OKLCH	oklch(55.37% 0.109 275.5)
XYZ	xyz(18.3257, 16.4799, 44.3262)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616CB2 #B2A761

analogous

#6195B2 #616CB2 #7F61B2

triadic

#616CB2 #B2616C #6CB261

tetradic

#616CB2 #B26195 #B2A761 #61B27F

square

#616CB2 #B26195 #B2A761 #61B27F

split-complementary

#616CB2 #B27F61 #95B261

monochromatic

#323967 #465090 #616CB2 #8A92C6 #B3B9DA

Accessibility & contrast

On white

4.89

#616CB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#616CB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616CB2

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616CB2	#FFFFFF	#000000	##FFFFFF
##616CB2	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5274B5

Deuteranopia (green-blind)

#4C6EB0

Tritanopia (blue-blind)

#457A86

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616cb2;
/* rgb */ color: rgb(97, 108, 178);
/* oklch */ color: oklch(55.4% 0.109 275.5);

Tailwind

colors: {
  custom: {
    50: '#9295c9',
    500: '#616cb2',
    950: '#000000',
  },
}

SCSS

$custom: #616cb2;
$custom-light: #9295c9;
$custom-dark: #000000;

JSON

{
  "hex": "#616cb2",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 178
  },
  "hsl": {
    "h": 231.852,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55373,
    "c": 0.1093,
    "h": 275.5
  },
  "luminance": 0.16481
}

Semantic roles & 50–950 ramp

primary

#616CB2

secondary

#C9C4A6

accent

#BC5DCB

background

#F9F9FC

surface

#F1F1F8

border

#CBCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616CB2

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

Preview Lab → · Contrast checker → · Palette generator →