#356E89#356E89

#356E89 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.1% C 0.073 H 231.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#356E89
RGB	rgb(53, 110, 137)
HSL	hsl(199, 44%, 37%)
HSV	hsv(199, 61%, 54%)
CMYK	cmyk(61.3%, 19.7%, 0%, 46.3%)
CIE-LAB	lab(43.82, -10.13, -20.46)
CIE-LCH	lch(43.82, 22.83, 243.66°)
OKLab	oklab(51.14% -0.046 -0.0571)
OKLCH	oklch(51.14% 0.073 231.1)
XYZ	xyz(11.5578, 13.7138, 25.7000)
Luminance	0.1371 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356E89 #895035

analogous

#35897A #356E89 #354489

triadic

#356E89 #89356E #6E8935

tetradic

#356E89 #7A3589 #895035 #448935

square

#356E89 #7A3589 #895035 #448935

split-complementary

#356E89 #893544 #897A35

monochromatic

#132731 #244B5D #356E89 #4691B5 #71ACC8

Accessibility & contrast

On white

5.61

#356E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#356E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356E89

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356E89	#FFFFFF	#000000	##FFFFFF
##356E89	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616D8A

Deuteranopia (green-blind)

#556489

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #356e89;
/* rgb */ color: rgb(53, 110, 137);
/* oklch */ color: oklch(51.1% 0.073 231.1);

Tailwind

colors: {
  custom: {
    50: '#7497ab',
    500: '#356e89',
    950: '#000000',
  },
}

SCSS

$custom: #356e89;
$custom-light: #7497ab;
$custom-dark: #000000;

JSON

{
  "hex": "#356e89",
  "rgb": {
    "r": 53,
    "g": 110,
    "b": 137
  },
  "hsl": {
    "h": 199.286,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.51142,
    "c": 0.07338,
    "h": 231.1
  },
  "luminance": 0.13715
}

Semantic roles & 50–950 ramp

primary

#356E89

secondary

#B0806A

accent

#7D54D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #356E89

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

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