#616EA7#616EA7

#616EA7 is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.2% C 0.090 H 273.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#616EA7
RGB	rgb(97, 110, 167)
HSL	hsl(229, 28%, 52%)
HSV	hsv(229, 42%, 65%)
CMYK	cmyk(41.9%, 34.1%, 0%, 34.5%)
CIE-LAB	lab(47.60, 10.19, -32.15)
CIE-LCH	lch(47.60, 33.73, 287.58°)
OKLab	oklab(55.2% 0.0052 -0.0901)
OKLCH	oklch(55.2% 0.09 273.3)
XYZ	xyz(17.4786, 16.4824, 38.8122)
Luminance	0.1648 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EA7 #A79A61

analogous

#6191A7 #616EA7 #7761A7

triadic

#616EA7 #A7616E #6EA761

tetradic

#616EA7 #A76191 #A79A61 #61A777

square

#616EA7 #A76191 #A79A61 #61A777

split-complementary

#616EA7 #A77761 #91A761

monochromatic

#333A5B #495382 #616EA7 #8892BD #B0B6D3

Accessibility & contrast

On white

4.89

#616EA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#616EA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EA7

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EA7	#FFFFFF	#000000	##FFFFFF
##616EA7	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)

#5A74A9

Deuteranopia (green-blind)

#556EA6

Tritanopia (blue-blind)

#4A7983

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616ea7;
/* rgb */ color: rgb(97, 110, 167);
/* oklch */ color: oklch(55.2% 0.090 273.3);

Tailwind

colors: {
  custom: {
    50: '#9197c1',
    500: '#616ea7',
    950: '#000000',
  },
}

SCSS

$custom: #616ea7;
$custom-light: #9197c1;
$custom-dark: #000000;

JSON

{
  "hex": "#616ea7",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 167
  },
  "hsl": {
    "h": 228.857,
    "s": 28.455,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55197,
    "c": 0.09026,
    "h": 273.3
  },
  "luminance": 0.16483
}

Semantic roles & 50–950 ramp

primary

#616EA7

secondary

#C1BCA3

accent

#B363C5

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616EA7

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

Preview Lab → · Contrast checker → · Palette generator →