#616C8A#616C8A

#616C8A is a mid, muted blue. Relative luminance 0.151; OKLCH L 53.4% C 0.049 H 269.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#616C8A
RGB	rgb(97, 108, 138)
HSL	hsl(224, 17%, 46%)
HSV	hsv(224, 30%, 54%)
CMYK	cmyk(29.7%, 21.7%, 0%, 45.9%)
CIE-LAB	lab(45.77, 3.21, -17.85)
CIE-LCH	lch(45.77, 18.13, 280.20°)
OKLab	oklab(53.36% -0.0008 -0.0491)
OKLCH	oklch(53.36% 0.049 269)
XYZ	xyz(14.8785, 15.1010, 26.1707)
Luminance	0.1510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616C8A #8A7F61

analogous

#61808A #616C8A #6A618A

triadic

#616C8A #8A616C #6C8A61

tetradic

#616C8A #8A6180 #8A7F61 #618A6A

square

#616C8A #8A6180 #8A7F61 #618A6A

split-complementary

#616C8A #8A6A61 #808A61

monochromatic

#2E3442 #485066 #616C8A #818BA7 #A5ADC0

Accessibility & contrast

On white

5.22

#616C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#616C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616C8A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616C8A	#FFFFFF	#000000	##FFFFFF
##616C8A	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8B

Deuteranopia (green-blind)

#5F6B89

Tritanopia (blue-blind)

#567276

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #616c8a;
/* rgb */ color: rgb(97, 108, 138);
/* oklch */ color: oklch(53.4% 0.049 269.0);

Tailwind

colors: {
  custom: {
    50: '#8f96ac',
    500: '#616c8a',
    950: '#000000',
  },
}

SCSS

$custom: #616c8a;
$custom-light: #8f96ac;
$custom-dark: #000000;

JSON

{
  "hex": "#616c8a",
  "rgb": {
    "r": 97,
    "g": 108,
    "b": 138
  },
  "hsl": {
    "h": 223.902,
    "s": 17.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.5336,
    "c": 0.04914,
    "h": 269
  },
  "luminance": 0.15101
}

Semantic roles & 50–950 ramp

primary

#616C8A

secondary

#AFA998

accent

#A66EBA

background

#F8F9FA

surface

#F0F1F4

border

#CBCBCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #616C8A

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

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