#616C8D#616C8D

#616C8D is a mid, muted blue. Relative luminance 0.152; OKLCH L 53.5% C 0.054 H 270.2°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#616C8D
RGB	rgb(97, 108, 141)
HSL	hsl(225, 18%, 47%)
HSV	hsv(225, 31%, 55%)
CMYK	cmyk(31.2%, 23.4%, 0%, 44.7%)
CIE-LAB	lab(45.89, 4.02, -19.45)
CIE-LCH	lch(45.89, 19.86, 281.67°)
OKLab	oklab(53.49% 0.0002 -0.0537)
OKLCH	oklch(53.49% 0.054 270.2)
XYZ	xyz(15.0987, 15.1891, 27.3304)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616C8D #8D8261

analogous

#61828D #616C8D #6C618D

triadic

#616C8D #8D616C #6C8D61

tetradic

#616C8D #8D6182 #8D8261 #618D6C

square

#616C8D #8D6182 #8D8261 #618D6C

split-complementary

#616C8D #8D6C61 #828D61

monochromatic

#2F3444 #485069 #616C8D #828CA9 #A6ADC2

Accessibility & contrast

On white

5.20

#616C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#616C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616C8D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616C8D	#FFFFFF	#000000	##FFFFFF
##616C8D	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8E

Deuteranopia (green-blind)

#5E6B8C

Tritanopia (blue-blind)

#557277

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #616c8d;
/* rgb */ color: rgb(97, 108, 141);
/* oklch */ color: oklch(53.5% 0.054 270.2);

Tailwind

colors: {
  custom: {
    50: '#8f96ae',
    500: '#616c8d',
    950: '#000000',
  },
}

SCSS

$custom: #616c8d;
$custom-light: #8f96ae;
$custom-dark: #000000;

JSON

{
  "hex": "#616c8d",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 141
  },
  "hsl": {
    "h": 225,
    "s": 18.487,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53493,
    "c": 0.05367,
    "h": 270.2
  },
  "luminance": 0.1519
}

Semantic roles & 50–950 ramp

primary

#616C8D

secondary

#B1AB99

accent

#A86DBB

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #616C8D

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

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