#616BB2#616BB2

#616BB2 is a mid, moderate blue. Relative luminance 0.163; OKLCH L 55.2% C 0.111 H 276.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#616BB2
RGB	rgb(97, 107, 178)
HSL	hsl(233, 34%, 54%)
HSV	hsv(233, 46%, 70%)
CMYK	cmyk(45.5%, 39.9%, 0%, 30.2%)
CIE-LAB	lab(47.33, 15.34, -39.00)
CIE-LCH	lch(47.33, 41.91, 291.47°)
OKLab	oklab(55.17% 0.0117 -0.1101)
OKLCH	oklch(55.17% 0.111 276.1)
XYZ	xyz(18.2209, 16.2702, 44.2912)
Luminance	0.1627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616BB2 #B2A861

analogous

#6194B2 #616BB2 #8061B2

triadic

#616BB2 #B2616B #6BB261

tetradic

#616BB2 #B26194 #B2A861 #61B280

square

#616BB2 #B26194 #B2A861 #61B280

split-complementary

#616BB2 #B28061 #94B261

monochromatic

#323867 #464F90 #616BB2 #8A92C6 #B3B8DA

Accessibility & contrast

On white

4.94

#616BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#616BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616BB2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616BB2	#FFFFFF	#000000	##FFFFFF
##616BB2	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B5

Deuteranopia (green-blind)

#4A6DB0

Tritanopia (blue-blind)

#457A86

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #616bb2;
/* rgb */ color: rgb(97, 107, 178);
/* oklch */ color: oklch(55.2% 0.111 276.1);

Tailwind

colors: {
  custom: {
    50: '#9295c9',
    500: '#616bb2',
    950: '#000000',
  },
}

SCSS

$custom: #616bb2;
$custom-light: #9295c9;
$custom-dark: #000000;

JSON

{
  "hex": "#616bb2",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 178
  },
  "hsl": {
    "h": 232.593,
    "s": 34.468,
    "l": 53.922
  },
  "oklch": {
    "l": 0.55166,
    "c": 0.11068,
    "h": 276.1
  },
  "luminance": 0.16271
}

Semantic roles & 50–950 ramp

primary

#616BB2

secondary

#C9C4A6

accent

#BD5DCB

background

#F9F9FC

surface

#F1F1F8

border

#CBCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616BB2

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

Preview Lab → · Contrast checker → · Palette generator →