#616DBA#616DBA

#616DBA is a mid, moderate blue. Relative luminance 0.170; OKLCH L 56.0% C 0.120 H 275.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#616DBA
RGB	rgb(97, 109, 186)
HSL	hsl(232, 39%, 55%)
HSV	hsv(232, 48%, 73%)
CMYK	cmyk(47.8%, 41.4%, 0%, 27.1%)
CIE-LAB	lab(48.29, 16.57, -42.13)
CIE-LCH	lch(48.29, 45.27, 291.47°)
OKLab	oklab(56.04% 0.0108 -0.1192)
OKLCH	oklch(56.04% 0.12 275.2)
XYZ	xyz(19.2586, 17.0227, 48.7158)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616DBA #BAAE61

analogous

#6199BA #616DBA #8161BA

triadic

#616DBA #BA616D #6DBA61

tetradic

#616DBA #BA6199 #BAAE61 #61BA81

square

#616DBA #BA6199 #BAAE61 #61BA81

split-complementary

#616DBA #BA8161 #99BA61

monochromatic

#313970 #434F9A #616DBA #8C94CD #B6BCDF

Accessibility & contrast

On white

4.77

#616DBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#616DBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616DBA

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616DBA	#FFFFFF	#000000	##FFFFFF
##616DBA	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F76BD

Deuteranopia (green-blind)

#476FB8

Tritanopia (blue-blind)

#407D8A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #616dba;
/* rgb */ color: rgb(97, 109, 186);
/* oklch */ color: oklch(56.0% 0.120 275.2);

Tailwind

colors: {
  custom: {
    50: '#9396cf',
    500: '#616dba',
    950: '#000000',
  },
}

SCSS

$custom: #616dba;
$custom-light: #9396cf;
$custom-dark: #000000;

JSON

{
  "hex": "#616dba",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 186
  },
  "hsl": {
    "h": 231.91,
    "s": 39.207,
    "l": 55.49
  },
  "oklch": {
    "l": 0.5604,
    "c": 0.11965,
    "h": 275.2
  },
  "luminance": 0.17024
}

Semantic roles & 50–950 ramp

primary

#616DBA

secondary

#CEC9A9

accent

#BF59CF

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #616DBA

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

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