#355D74#355D74

#355D74 is a mid, muted cyan. Relative luminance 0.098; OKLCH L 45.9% C 0.059 H 235.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#355D74
RGB	rgb(53, 93, 116)
HSL	hsl(202, 37%, 33%)
HSV	hsv(202, 54%, 45%)
CMYK	cmyk(54.3%, 19.8%, 0%, 54.5%)
CIE-LAB	lab(37.56, -6.99, -17.35)
CIE-LCH	lch(37.56, 18.71, 248.06°)
OKLab	oklab(45.88% -0.0335 -0.0483)
OKLCH	oklch(45.88% 0.059 235.3)
XYZ	xyz(8.5338, 9.8458, 17.9703)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D74 #744C35

analogous

#35746B #355D74 #353D74

triadic

#355D74 #74355D #5D7435

tetradic

#355D74 #6B3574 #744C35 #3D7435

square

#355D74 #6B3574 #744C35 #3D7435

split-complementary

#355D74 #74353D #746B35

monochromatic

#0F1A20 #223B4A #355D74 #487F9E #699DBA

Accessibility & contrast

On white

7.07

#355D74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#355D74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355D74

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D74	#FFFFFF	#000000	##FFFFFF
##355D74	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525C75

Deuteranopia (green-blind)

#495574

Tritanopia (blue-blind)

#106365

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #355d74;
/* rgb */ color: rgb(53, 93, 116);
/* oklch */ color: oklch(45.9% 0.059 235.3);

Tailwind

colors: {
  custom: {
    50: '#718a9c',
    500: '#355d74',
    950: '#000000',
  },
}

SCSS

$custom: #355d74;
$custom-light: #718a9c;
$custom-dark: #000000;

JSON

{
  "hex": "#355d74",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 116
  },
  "hsl": {
    "h": 201.905,
    "s": 37.278,
    "l": 33.137
  },
  "oklch": {
    "l": 0.45879,
    "c": 0.05877,
    "h": 235.3
  },
  "luminance": 0.09847
}

Semantic roles & 50–950 ramp

primary

#355D74

secondary

#A37A62

accent

#845BCD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #355D74

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

Preview Lab → · Contrast checker → · Palette generator →