#356E7E#356E7E

#356E7E is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 50.6% C 0.065 H 218.6°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#356E7E
RGB	rgb(53, 110, 126)
HSL	hsl(193, 41%, 35%)
HSV	hsv(193, 58%, 49%)
CMYK	cmyk(57.9%, 12.7%, 0%, 50.6%)
CIE-LAB	lab(43.38, -13.71, -14.54)
CIE-LCH	lch(43.38, 19.99, 226.68°)
OKLab	oklab(50.65% -0.0505 -0.0403)
OKLCH	oklch(50.65% 0.065 218.6)
XYZ	xyz(10.8085, 13.4141, 21.7542)
Luminance	0.1341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356E7E #7E4535

analogous

#357E6A #356E7E #35497E

triadic

#356E7E #7E356E #6E7E35

tetradic

#356E7E #6A357E #7E4535 #497E35

square

#356E7E #6A357E #7E4535 #497E35

split-complementary

#356E7E #7E3549 #7E6A35

monochromatic

#112328 #234853 #356E7E #4794A9 #6CAFC1

Accessibility & contrast

On white

5.70

#356E7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#356E7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356E7E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356E7E	#FFFFFF	#000000	##FFFFFF
##356E7E	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646B7F

Deuteranopia (green-blind)

#59637E

Tritanopia (blue-blind)

#007473

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #356e7e;
/* rgb */ color: rgb(53, 110, 126);
/* oklch */ color: oklch(50.6% 0.065 218.6);

Tailwind

colors: {
  custom: {
    50: '#7397a3',
    500: '#356e7e',
    950: '#000000',
  },
}

SCSS

$custom: #356e7e;
$custom-light: #7397a3;
$custom-dark: #000000;

JSON

{
  "hex": "#356e7e",
  "rgb": {
    "r": 53,
    "g": 110,
    "b": 126
  },
  "hsl": {
    "h": 193.151,
    "s": 40.782,
    "l": 35.098
  },
  "oklch": {
    "l": 0.50646,
    "c": 0.06463,
    "h": 218.6
  },
  "luminance": 0.13415
}

Semantic roles & 50–950 ramp

primary

#356E7E

secondary

#AA7465

accent

#7257D1

background

#F7F9FA

surface

#EDF2F3

border

#C8CCCD

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #356E7E

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

Preview Lab → · Contrast checker → · Palette generator →