#616AB1#616AB1

#616AB1 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.9% C 0.111 H 276.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#616AB1
RGB	rgb(97, 106, 177)
HSL	hsl(233, 34%, 54%)
HSV	hsv(233, 45%, 69%)
CMYK	cmyk(45.2%, 40.1%, 0%, 30.6%)
CIE-LAB	lab(47.00, 15.65, -38.93)
CIE-LCH	lch(47.00, 41.96, 291.90°)
OKLab	oklab(54.9% 0.0128 -0.1098)
OKLCH	oklch(54.9% 0.111 276.6)
XYZ	xyz(18.0172, 16.0229, 43.7298)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616AB1 #B1A861

analogous

#6192B1 #616AB1 #8061B1

triadic

#616AB1 #B1616A #6AB161

tetradic

#616AB1 #B16192 #B1A861 #61B180

square

#616AB1 #B16192 #B1A861 #61B180

split-complementary

#616AB1 #B18061 #92B161

monochromatic

#323865 #464E8E #616AB1 #8A91C5 #B3B7D9

Accessibility & contrast

On white

4.99

#616AB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#616AB1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616AB1

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616AB1	#FFFFFF	#000000	##FFFFFF
##616AB1	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5073B4

Deuteranopia (green-blind)

#4A6CAF

Tritanopia (blue-blind)

#467985

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #616ab1;
/* rgb */ color: rgb(97, 106, 177);
/* oklch */ color: oklch(54.9% 0.111 276.6);

Tailwind

colors: {
  custom: {
    50: '#9294c8',
    500: '#616ab1',
    950: '#000000',
  },
}

SCSS

$custom: #616ab1;
$custom-light: #9294c8;
$custom-dark: #000000;

JSON

{
  "hex": "#616ab1",
  "rgb": {
    "r": 97,
    "g": 106,
    "b": 177
  },
  "hsl": {
    "h": 233.25,
    "s": 33.898,
    "l": 53.725
  },
  "oklch": {
    "l": 0.54901,
    "c": 0.11059,
    "h": 276.6
  },
  "luminance": 0.16024
}

Semantic roles & 50–950 ramp

primary

#616AB1

secondary

#C8C4A6

accent

#BE5ECA

background

#F9F9FC

surface

#F1F1F8

border

#CBCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #616AB1

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

Preview Lab → · Contrast checker → · Palette generator →