#357FA8#357FA8

#357FA8 is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.8% C 0.096 H 236.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#357FA8
RGB	rgb(53, 127, 168)
HSL	hsl(201, 52%, 43%)
HSV	hsv(201, 68%, 66%)
CMYK	cmyk(68.5%, 24.4%, 0%, 34.1%)
CIE-LAB	lab(50.41, -9.45, -28.52)
CIE-LCH	lch(50.41, 30.04, 251.66°)
OKLab	oklab(56.82% -0.0534 -0.0802)
OKLCH	oklch(56.82% 0.096 236.3)
XYZ	xyz(16.1227, 18.7610, 39.8097)
Luminance	0.1876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357FA8 #A85E35

analogous

#35A897 #357FA8 #3546A8

triadic

#357FA8 #A8357F #7FA835

tetradic

#357FA8 #9735A8 #A85E35 #46A835

square

#357FA8 #9735A8 #A85E35 #46A835

split-complementary

#357FA8 #A83546 #A89735

monochromatic

#18394B #265C79 #357FA8 #529EC8 #80B8D7

Accessibility & contrast

On white

4.42

#357FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#357FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #357FA8

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357FA8	#FFFFFF	#000000	##000000
##357FA8	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7EAA

Deuteranopia (green-blind)

#5C73A7

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #357fa8;
/* rgb */ color: rgb(53, 127, 168);
/* oklch */ color: oklch(56.8% 0.096 236.3);

Tailwind

colors: {
  custom: {
    50: '#7aa4c2',
    500: '#357fa8',
    950: '#000000',
  },
}

SCSS

$custom: #357fa8;
$custom-light: #7aa4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#357fa8",
  "rgb": {
    "r": 53,
    "g": 127,
    "b": 168
  },
  "hsl": {
    "h": 201.391,
    "s": 52.036,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5682,
    "c": 0.09633,
    "h": 236.3
  },
  "luminance": 0.18763
}

Semantic roles & 50–950 ramp

primary

#357FA8

secondary

#C09278

accent

#7F4CDB

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #357FA8

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

Preview Lab → · Contrast checker → · Palette generator →