#357FA9#357FA9

#357FA9 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.9% C 0.097 H 237.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#357FA9
RGB	rgb(53, 127, 169)
HSL	hsl(202, 52%, 44%)
HSV	hsv(202, 69%, 66%)
CMYK	cmyk(68.6%, 24.9%, 0%, 33.7%)
CIE-LAB	lab(50.45, -9.11, -29.03)
CIE-LCH	lch(50.45, 30.43, 252.58°)
OKLab	oklab(56.87% -0.0531 -0.0816)
OKLCH	oklch(56.87% 0.097 237)
XYZ	xyz(16.2162, 18.7985, 40.3023)
Luminance	0.1880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357FA9 #A95F35

analogous

#35A999 #357FA9 #3545A9

triadic

#357FA9 #A9357F #7FA935

tetradic

#357FA9 #9935A9 #A95F35 #45A935

square

#357FA9 #9935A9 #A95F35 #45A935

split-complementary

#357FA9 #A93545 #A99935

monochromatic

#18394C #265C7A #357FA9 #529EC9 #81B8D7

Accessibility & contrast

On white

4.41

#357FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#357FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357FA9

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357FA9	#FFFFFF	#000000	##000000
##357FA9	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7EAB

Deuteranopia (green-blind)

#5B73A8

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #357fa9;
/* rgb */ color: rgb(53, 127, 169);
/* oklch */ color: oklch(56.9% 0.097 237.0);

Tailwind

colors: {
  custom: {
    50: '#7aa4c2',
    500: '#357fa9',
    950: '#000000',
  },
}

SCSS

$custom: #357fa9;
$custom-light: #7aa4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#357fa9",
  "rgb": {
    "r": 53,
    "g": 127,
    "b": 169
  },
  "hsl": {
    "h": 201.724,
    "s": 52.252,
    "l": 43.529
  },
  "oklch": {
    "l": 0.5687,
    "c": 0.09737,
    "h": 237
  },
  "luminance": 0.188
}

Semantic roles & 50–950 ramp

primary

#357FA9

secondary

#C19379

accent

#804CDC

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #357FA9

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

Preview Lab → · Contrast checker → · Palette generator →