#55A2F3#55A2F3

#55A2F3 is a light, vivid cyan. Relative luminance 0.342; OKLCH L 69.9% C 0.142 H 251.6°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#55A2F3
RGB	rgb(85, 162, 243)
HSL	hsl(211, 87%, 64%)
HSV	hsv(211, 65%, 95%)
CMYK	cmyk(65%, 33.3%, 0%, 4.7%)
CIE-LAB	lab(65.15, 1.05, -47.54)
CIE-LCH	lch(65.15, 47.55, 271.27°)
OKLab	oklab(69.9% -0.0449 -0.1347)
OKLCH	oklch(69.9% 0.142 251.6)
XYZ	xyz(32.8384, 34.2397, 89.6550)
Luminance	0.3424 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A2F3 #F3A655

analogous

#55F1F3 #55A2F3 #5755F3

triadic

#55A2F3 #F355A2 #A2F355

tetradic

#55A2F3 #F355F1 #F3A655 #55F357

square

#55A2F3 #F355F1 #F3A655 #55F357

split-complementary

#55A2F3 #F35755 #F1F355

monochromatic

#0E65C0 #1C83EF #55A2F3 #8EC1F7 #C7E1FB

Accessibility & contrast

On white

2.68

#55A2F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#55A2F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55A2F3

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A2F3	#FFFFFF	#000000	##000000
##55A2F3	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA6F6

Deuteranopia (green-blind)

#6997F1

Tritanopia (blue-blind)

#00B5BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #55a2f3;
/* rgb */ color: rgb(85, 162, 243);
/* oklch */ color: oklch(69.9% 0.142 251.6);

Tailwind

colors: {
  custom: {
    50: '#93bdf7',
    500: '#55a2f3',
    950: '#000000',
  },
}

SCSS

$custom: #55a2f3;
$custom-light: #93bdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#55a2f3",
  "rgb": {
    "r": 85,
    "g": 162,
    "b": 243
  },
  "hsl": {
    "h": 210.759,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.69899,
    "c": 0.14197,
    "h": 251.6
  },
  "luminance": 0.34243
}

Semantic roles & 50–950 ramp

primary

#55A2F3

secondary

#EDD3B6

accent

#7602E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #55A2F3

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

Preview Lab → · Contrast checker → · Palette generator →