#357AAE#357AAE

#357AAE is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.9% C 0.106 H 244.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#357AAE
RGB	rgb(53, 122, 174)
HSL	hsl(206, 53%, 45%)
HSV	hsv(206, 70%, 68%)
CMYK	cmyk(69.5%, 29.9%, 0%, 31.8%)
CIE-LAB	lab(49.17, -4.44, -33.93)
CIE-LCH	lch(49.17, 34.22, 262.54°)
OKLab	oklab(55.93% -0.0462 -0.0959)
OKLCH	oklch(55.93% 0.106 244.3)
XYZ	xyz(16.0648, 17.7302, 42.6118)
Luminance	0.1773 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357AAE #AE6935

analogous

#35AEA6 #357AAE #353EAE

triadic

#357AAE #AE357A #7AAE35

tetradic

#357AAE #A635AE #AE6935 #3EAE35

square

#357AAE #A635AE #AE6935 #3EAE35

split-complementary

#357AAE #AE353E #AEA635

monochromatic

#183850 #27597F #357AAE #5598CB #84B5DA

Accessibility & contrast

On white

4.62

#357AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#357AAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #357AAE

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357AAE	#FFFFFF	#000000	##FFFFFF
##357AAE	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637BB0

Deuteranopia (green-blind)

#5270AD

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #357aae;
/* rgb */ color: rgb(53, 122, 174);
/* oklch */ color: oklch(55.9% 0.106 244.3);

Tailwind

colors: {
  custom: {
    50: '#7aa0c6',
    500: '#357aae',
    950: '#000000',
  },
}

SCSS

$custom: #357aae;
$custom-light: #7aa0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#357aae",
  "rgb": {
    "r": 53,
    "g": 122,
    "b": 174
  },
  "hsl": {
    "h": 205.785,
    "s": 53.304,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55929,
    "c": 0.10645,
    "h": 244.3
  },
  "luminance": 0.17732
}

Semantic roles & 50–950 ramp

primary

#357AAE

secondary

#C39A7C

accent

#8A4BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #357AAE

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

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