#357399#357399

#357399 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.2% C 0.087 H 238.4°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#357399
RGB	rgb(53, 115, 153)
HSL	hsl(203, 49%, 40%)
HSV	hsv(203, 65%, 60%)
CMYK	cmyk(65.4%, 24.8%, 0%, 40%)
CIE-LAB	lab(46.07, -7.64, -26.49)
CIE-LCH	lch(46.07, 27.57, 253.92°)
OKLab	oklab(53.15% -0.0458 -0.0744)
OKLCH	oklch(53.15% 0.087 238.4)
XYZ	xyz(13.3465, 15.3169, 32.3839)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357399 #995B35

analogous

#35998D #357399 #354199

triadic

#357399 #993573 #739935

tetradic

#357399 #8D3599 #995B35 #419935

square

#357399 #8D3599 #995B35 #419935

split-complementary

#357399 #993541 #998D35

monochromatic

#162F3E #25516C #357399 #4B94C1 #78AFD0

Accessibility & contrast

On white

5.17

#357399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#357399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #357399

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357399	#FFFFFF	#000000	##FFFFFF
##357399	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61739B

Deuteranopia (green-blind)

#546998

Tritanopia (blue-blind)

#007D80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #357399;
/* rgb */ color: rgb(53, 115, 153);
/* oklch */ color: oklch(53.2% 0.087 238.4);

Tailwind

colors: {
  custom: {
    50: '#779bb7',
    500: '#357399',
    950: '#000000',
  },
}

SCSS

$custom: #357399;
$custom-light: #779bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#357399",
  "rgb": {
    "r": 53,
    "g": 115,
    "b": 153
  },
  "hsl": {
    "h": 202.8,
    "s": 48.544,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53154,
    "c": 0.08737,
    "h": 238.4
  },
  "luminance": 0.15318
}

Semantic roles & 50–950 ramp

primary

#357399

secondary

#B98C71

accent

#8450D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #357399

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

Preview Lab → · Contrast checker → · Palette generator →