#616EA6#616EA6

#616EA6 is a mid, moderate blue. Relative luminance 0.164; OKLCH L 55.1% C 0.089 H 273.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#616EA6
RGB	rgb(97, 110, 166)
HSL	hsl(229, 28%, 52%)
HSV	hsv(229, 42%, 65%)
CMYK	cmyk(41.6%, 33.7%, 0%, 34.9%)
CIE-LAB	lab(47.55, 9.89, -31.64)
CIE-LCH	lch(47.55, 33.15, 287.36°)
OKLab	oklab(55.15% 0.005 -0.0886)
OKLCH	oklch(55.15% 0.089 273.2)
XYZ	xyz(17.3865, 16.4456, 38.3272)
Luminance	0.1645 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EA6 #A69961

analogous

#6191A6 #616EA6 #7761A6

triadic

#616EA6 #A6616E #6EA661

tetradic

#616EA6 #A66191 #A69961 #61A677

square

#616EA6 #A66191 #A69961 #61A677

split-complementary

#616EA6 #A67761 #91A661

monochromatic

#333A5A #495381 #616EA6 #8892BC #AFB6D2

Accessibility & contrast

On white

4.90

#616EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#616EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EA6

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EA6	#FFFFFF	#000000	##FFFFFF
##616EA6	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B74A8

Deuteranopia (green-blind)

#556EA5

Tritanopia (blue-blind)

#4B7982

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616ea6;
/* rgb */ color: rgb(97, 110, 166);
/* oklch */ color: oklch(55.1% 0.089 273.2);

Tailwind

colors: {
  custom: {
    50: '#9197c0',
    500: '#616ea6',
    950: '#000000',
  },
}

SCSS

$custom: #616ea6;
$custom-light: #9197c0;
$custom-dark: #000000;

JSON

{
  "hex": "#616ea6",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 166
  },
  "hsl": {
    "h": 228.696,
    "s": 27.935,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55145,
    "c": 0.08877,
    "h": 273.2
  },
  "luminance": 0.16446
}

Semantic roles & 50–950 ramp

primary

#616EA6

secondary

#C1BBA2

accent

#B264C4

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616EA6

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

Preview Lab → · Contrast checker → · Palette generator →