#616EA8#616EA8

#616EA8 is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.3% C 0.092 H 273.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#616EA8
RGB	rgb(97, 110, 168)
HSL	hsl(229, 29%, 52%)
HSV	hsv(229, 42%, 66%)
CMYK	cmyk(42.3%, 34.5%, 0%, 34.1%)
CIE-LAB	lab(47.65, 10.49, -32.66)
CIE-LCH	lch(47.65, 34.30, 287.80°)
OKLab	oklab(55.25% 0.0055 -0.0916)
OKLCH	oklch(55.25% 0.092 273.4)
XYZ	xyz(17.5714, 16.5195, 39.3009)
Luminance	0.1652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616EA8 #A89B61

analogous

#6192A8 #616EA8 #7861A8

triadic

#616EA8 #A8616E #6EA861

tetradic

#616EA8 #A86192 #A89B61 #61A878

square

#616EA8 #A86192 #A89B61 #61A878

split-complementary

#616EA8 #A87861 #92A861

monochromatic

#333A5C #485383 #616EA8 #8892BE #B0B6D3

Accessibility & contrast

On white

4.88

#616EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#616EA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616EA8

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616EA8	#FFFFFF	#000000	##FFFFFF
##616EA8	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A74AA

Deuteranopia (green-blind)

#546EA7

Tritanopia (blue-blind)

#4A7A83

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #616ea8;
/* rgb */ color: rgb(97, 110, 168);
/* oklch */ color: oklch(55.3% 0.092 273.4);

Tailwind

colors: {
  custom: {
    50: '#9197c2',
    500: '#616ea8',
    950: '#000000',
  },
}

SCSS

$custom: #616ea8;
$custom-light: #9197c2;
$custom-dark: #000000;

JSON

{
  "hex": "#616ea8",
  "rgb": {
    "r": 97,
    "g": 110,
    "b": 168
  },
  "hsl": {
    "h": 229.014,
    "s": 28.98,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5525,
    "c": 0.09175,
    "h": 273.4
  },
  "luminance": 0.1652
}

Semantic roles & 50–950 ramp

primary

#616EA8

secondary

#C2BCA3

accent

#B363C5

background

#F9F9FB

surface

#F1F2F7

border

#CBCCD0

text

#0D0D12

muted

#7E7E81

Preview Lab

Preview with #616EA8

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

Preview Lab → · Contrast checker → · Palette generator →