#616B8D#616B8D

#616B8D is a mid, muted blue. Relative luminance 0.150; OKLCH L 53.3% C 0.055 H 271.7°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#616B8D
RGB	rgb(97, 107, 141)
HSL	hsl(226, 18%, 47%)
HSV	hsv(226, 31%, 55%)
CMYK	cmyk(31.2%, 24.1%, 0%, 44.7%)
CIE-LAB	lab(45.61, 4.62, -19.89)
CIE-LCH	lch(45.61, 20.42, 283.08°)
OKLab	oklab(53.27% 0.0017 -0.0549)
OKLCH	oklch(53.27% 0.055 271.7)
XYZ	xyz(14.9938, 14.9794, 27.2954)
Luminance	0.1498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616B8D #8D8361

analogous

#61818D #616B8D #6D618D

triadic

#616B8D #8D616B #6B8D61

tetradic

#616B8D #8D6181 #8D8361 #618D6D

square

#616B8D #8D6181 #8D8361 #618D6D

split-complementary

#616B8D #8D6D61 #818D61

monochromatic

#2F3444 #484F69 #616B8D #828BA9 #A6ADC2

Accessibility & contrast

On white

5.26

#616B8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#616B8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B8D

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616B8D	#FFFFFF	#000000	##FFFFFF
##616B8D	1.00	5.26	4.00	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616E8F

Deuteranopia (green-blind)

#5D6A8C

Tritanopia (blue-blind)

#557277

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #616b8d;
/* rgb */ color: rgb(97, 107, 141);
/* oklch */ color: oklch(53.3% 0.055 271.7);

Tailwind

colors: {
  custom: {
    50: '#8f95ae',
    500: '#616b8d',
    950: '#000000',
  },
}

SCSS

$custom: #616b8d;
$custom-light: #8f95ae;
$custom-dark: #000000;

JSON

{
  "hex": "#616b8d",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 141
  },
  "hsl": {
    "h": 226.364,
    "s": 18.487,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5327,
    "c": 0.05495,
    "h": 271.7
  },
  "luminance": 0.1498
}

Semantic roles & 50–950 ramp

primary

#616B8D

secondary

#B1AB99

accent

#A96DBB

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #616B8D

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

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