#35556B#35556B

#35556B is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.4% C 0.052 H 239.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#35556B
RGB	rgb(53, 85, 107)
HSL	hsl(204, 34%, 31%)
HSV	hsv(204, 50%, 42%)
CMYK	cmyk(50.5%, 20.6%, 0%, 58%)
CIE-LAB	lab(34.63, -5.03, -16.28)
CIE-LCH	lch(34.63, 17.04, 252.85°)
OKLab	oklab(43.43% -0.0265 -0.0452)
OKLCH	oklch(43.43% 0.052 239.6)
XYZ	xyz(7.3696, 8.3149, 15.1237)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35556B #6B4B35

analogous

#356B66 #35556B #353A6B

triadic

#35556B #6B3555 #556B35

tetradic

#35556B #66356B #6B4B35 #3A6B35

square

#35556B #66356B #6B4B35 #3A6B35

split-complementary

#35556B #6B353A #6B6635

monochromatic

#0C1419 #213442 #35556B #497694 #6794B4

Accessibility & contrast

On white

7.89

#35556B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#35556B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35556B

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35556B	#FFFFFF	#000000	##FFFFFF
##35556B	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B556C

Deuteranopia (green-blind)

#444F6B

Tritanopia (blue-blind)

#1C5B5C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #35556b;
/* rgb */ color: rgb(53, 85, 107);
/* oklch */ color: oklch(43.4% 0.052 239.6);

Tailwind

colors: {
  custom: {
    50: '#708495',
    500: '#35556b',
    950: '#000000',
  },
}

SCSS

$custom: #35556b;
$custom-light: #708495;
$custom-dark: #000000;

JSON

{
  "hex": "#35556b",
  "rgb": {
    "r": 53,
    "g": 85,
    "b": 107
  },
  "hsl": {
    "h": 204.444,
    "s": 33.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43429,
    "c": 0.05245,
    "h": 239.6
  },
  "luminance": 0.08315
}

Semantic roles & 50–950 ramp

primary

#35556B

secondary

#9C7860

accent

#8A5ECA

background

#F6F8F9

surface

#ECEFF1

border

#C7CACB

text

#080B0D

muted

#7B7C7E

Preview Lab

Preview with #35556B

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

Preview Lab → · Contrast checker → · Palette generator →