#356F7E#356F7E

#356F7E is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 50.9% C 0.065 H 217.0°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#356F7E
RGB	rgb(53, 111, 126)
HSL	hsl(192, 41%, 35%)
HSV	hsv(192, 58%, 49%)
CMYK	cmyk(57.9%, 11.9%, 0%, 50.6%)
CIE-LAB	lab(43.70, -14.28, -14.06)
CIE-LCH	lch(43.70, 20.03, 224.56°)
OKLab	oklab(50.9% -0.0517 -0.039)
OKLCH	oklch(50.9% 0.065 217)
XYZ	xyz(10.9171, 13.6311, 21.7904)
Luminance	0.1363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356F7E #7E4435

analogous

#357E69 #356F7E #354A7E

triadic

#356F7E #7E356F #6F7E35

tetradic

#356F7E #69357E #7E4435 #4A7E35

square

#356F7E #69357E #7E4435 #4A7E35

split-complementary

#356F7E #7E354A #7E6935

monochromatic

#112328 #234953 #356F7E #4795A9 #6CB0C1

Accessibility & contrast

On white

5.64

#356F7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#356F7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356F7E

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356F7E	#FFFFFF	#000000	##FFFFFF
##356F7E	1.00	5.64	3.73	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656C7F

Deuteranopia (green-blind)

#5A647E

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #356f7e;
/* rgb */ color: rgb(53, 111, 126);
/* oklch */ color: oklch(50.9% 0.065 217.0);

Tailwind

colors: {
  custom: {
    50: '#7398a3',
    500: '#356f7e',
    950: '#000000',
  },
}

SCSS

$custom: #356f7e;
$custom-light: #7398a3;
$custom-dark: #000000;

JSON

{
  "hex": "#356f7e",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 126
  },
  "hsl": {
    "h": 192.329,
    "s": 40.782,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50901,
    "c": 0.06475,
    "h": 217
  },
  "luminance": 0.13632
}

Semantic roles & 50–950 ramp

primary

#356F7E

secondary

#AA7365

accent

#7057D1

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #356F7E

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

Preview Lab → · Contrast checker → · Palette generator →