#356E80#356E80

#356E80 is a mid, moderate cyan. Relative luminance 0.135; OKLCH L 50.7% C 0.066 H 221.1°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#356E80
RGB	rgb(53, 110, 128)
HSL	hsl(194, 41%, 35%)
HSV	hsv(194, 59%, 50%)
CMYK	cmyk(58.6%, 14.1%, 0%, 49.8%)
CIE-LAB	lab(43.46, -13.07, -15.62)
CIE-LCH	lch(43.46, 20.37, 230.08°)
OKLab	oklab(50.73% -0.0497 -0.0434)
OKLCH	oklch(50.73% 0.066 221.1)
XYZ	xyz(10.9389, 13.4662, 22.4407)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356E80 #804735

analogous

#35806C #356E80 #354880

triadic

#356E80 #80356E #6E8035

tetradic

#356E80 #6C3580 #804735 #488035

square

#356E80 #6C3580 #804735 #488035

split-complementary

#356E80 #803548 #806C35

monochromatic

#112429 #234955 #356E80 #4793AB #6DAEC3

Accessibility & contrast

On white

5.69

#356E80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#356E80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356E80

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356E80	#FFFFFF	#000000	##FFFFFF
##356E80	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636B81

Deuteranopia (green-blind)

#586380

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #356e80;
/* rgb */ color: rgb(53, 110, 128);
/* oklch */ color: oklch(50.7% 0.066 221.1);

Tailwind

colors: {
  custom: {
    50: '#7397a4',
    500: '#356e80',
    950: '#000000',
  },
}

SCSS

$custom: #356e80;
$custom-light: #7397a4;
$custom-dark: #000000;

JSON

{
  "hex": "#356e80",
  "rgb": {
    "r": 53,
    "g": 110,
    "b": 128
  },
  "hsl": {
    "h": 194.4,
    "s": 41.436,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50733,
    "c": 0.06595,
    "h": 221.1
  },
  "luminance": 0.13467
}

Semantic roles & 50–950 ramp

primary

#356E80

secondary

#AB7766

accent

#7457D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #356E80

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

Preview Lab → · Contrast checker → · Palette generator →