#616D8A#616D8A

#616D8A is a mid, muted blue. Relative luminance 0.153; OKLCH L 53.6% C 0.048 H 267.2°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#616D8A
RGB	rgb(97, 109, 138)
HSL	hsl(222, 17%, 46%)
HSV	hsv(222, 30%, 54%)
CMYK	cmyk(29.7%, 21%, 0%, 45.9%)
CIE-LAB	lab(46.06, 2.61, -17.41)
CIE-LCH	lch(46.06, 17.60, 278.52°)
OKLab	oklab(53.59% -0.0023 -0.0479)
OKLCH	oklch(53.59% 0.048 267.2)
XYZ	xyz(14.9846, 15.3131, 26.2060)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#616D8A #8A7E61

analogous

#61818A #616D8A #69618A

triadic

#616D8A #8A616D #6D8A61

tetradic

#616D8A #8A6181 #8A7E61 #618A69

square

#616D8A #8A6181 #8A7E61 #618A69

split-complementary

#616D8A #8A6961 #818A61

monochromatic

#2E3442 #485166 #616D8A #818CA7 #A5ADC0

Accessibility & contrast

On white

5.17

#616D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#616D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616D8A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##616D8A	#FFFFFF	#000000	##FFFFFF
##616D8A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646F8B

Deuteranopia (green-blind)

#606B89

Tritanopia (blue-blind)

#567377

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #616d8a;
/* rgb */ color: rgb(97, 109, 138);
/* oklch */ color: oklch(53.6% 0.048 267.2);

Tailwind

colors: {
  custom: {
    50: '#8f96ac',
    500: '#616d8a',
    950: '#000000',
  },
}

SCSS

$custom: #616d8a;
$custom-light: #8f96ac;
$custom-dark: #000000;

JSON

{
  "hex": "#616d8a",
  "rgb": {
    "r": 97,
    "g": 109,
    "b": 138
  },
  "hsl": {
    "h": 222.439,
    "s": 17.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.53585,
    "c": 0.04795,
    "h": 267.2
  },
  "luminance": 0.15314
}

Semantic roles & 50–950 ramp

primary

#616D8A

secondary

#AFA898

accent

#A46EBA

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0D10

muted

#7D7E7F

Preview Lab

Preview with #616D8A

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

Preview Lab → · Contrast checker → · Palette generator →