#357AA1#357AA1

#357AA1 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.3% C 0.092 H 236.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#357AA1
RGB	rgb(53, 122, 161)
HSL	hsl(202, 50%, 42%)
HSV	hsv(202, 67%, 63%)
CMYK	cmyk(67.1%, 24.2%, 0%, 36.9%)
CIE-LAB	lab(48.57, -8.97, -27.30)
CIE-LCH	lch(48.57, 28.73, 251.80°)
OKLab	oklab(55.26% -0.0506 -0.0767)
OKLCH	oklch(55.26% 0.092 236.6)
XYZ	xyz(14.8583, 17.2476, 36.2574)
Luminance	0.1725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357AA1 #A15C35

analogous

#35A192 #357AA1 #3544A1

triadic

#357AA1 #A1357A #7AA135

tetradic

#357AA1 #9235A1 #A15C35 #44A135

square

#357AA1 #9235A1 #A15C35 #44A135

split-complementary

#357AA1 #A13544 #A19235

monochromatic

#173445 #265773 #357AA1 #4E9AC5 #7CB4D4

Accessibility & contrast

On white

4.72

#357AA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#357AA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #357AA1

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357AA1	#FFFFFF	#000000	##FFFFFF
##357AA1	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6879A3

Deuteranopia (green-blind)

#596FA0

Tritanopia (blue-blind)

#008487

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #357aa1;
/* rgb */ color: rgb(53, 122, 161);
/* oklch */ color: oklch(55.3% 0.092 236.6);

Tailwind

colors: {
  custom: {
    50: '#78a0bd',
    500: '#357aa1',
    950: '#000000',
  },
}

SCSS

$custom: #357aa1;
$custom-light: #78a0bd;
$custom-dark: #000000;

JSON

{
  "hex": "#357aa1",
  "rgb": {
    "r": 53,
    "g": 122,
    "b": 161
  },
  "hsl": {
    "h": 201.667,
    "s": 50.467,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5526,
    "c": 0.09186,
    "h": 236.6
  },
  "luminance": 0.17249
}

Semantic roles & 50–950 ramp

primary

#357AA1

secondary

#BD8F75

accent

#804EDA

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #357AA1

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

Preview Lab → · Contrast checker → · Palette generator →