#55A7FF#55A7FF

#55A7FF is a light, vivid cyan. Relative luminance 0.368; OKLCH L 71.6% C 0.152 H 252.1°. Best body text is #000000 at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#55A7FF
RGB	rgb(85, 167, 255)
HSL	hsl(211, 100%, 67%)
HSV	hsv(211, 67%, 100%)
CMYK	cmyk(66.7%, 34.5%, 0%, 0%)
CIE-LAB	lab(67.12, 2.19, -50.98)
CIE-LCH	lch(67.12, 51.03, 272.46°)
OKLab	oklab(71.63% -0.0466 -0.1447)
OKLCH	oklch(71.63% 0.152 252.1)
XYZ	xyz(35.6084, 36.7850, 99.8120)
Luminance	0.3679 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55A7FF #FFAD55

analogous

#55FCFF #55A7FF #5855FF

triadic

#55A7FF #FF55A7 #A7FF55

tetradic

#55A7FF #FF55FC #FFAD55 #55FF58

square

#55A7FF #FF55FC #FFAD55 #55FF58

split-complementary

#55A7FF #FF5855 #FCFF55

monochromatic

#0069DA #1887FF #55A7FF #92C7FF #CFE6FF

Accessibility & contrast

On white

2.51

#55A7FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.36

#55A7FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55A7FF

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55A7FF	#FFFFFF	#000000	##000000
##55A7FF	1.00	2.51	8.36	8.36
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.36	21.00	1.00	1.00
##000000	8.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80ACFF

Deuteranopia (green-blind)

#689CFD

Tritanopia (blue-blind)

#00BCC7

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #55a7ff;
/* rgb */ color: rgb(85, 167, 255);
/* oklch */ color: oklch(71.6% 0.152 252.1);

Tailwind

colors: {
  custom: {
    50: '#95c0ff',
    500: '#55a7ff',
    950: '#000000',
  },
}

SCSS

$custom: #55a7ff;
$custom-light: #95c0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#55a7ff",
  "rgb": {
    "r": 85,
    "g": 167,
    "b": 255
  },
  "hsl": {
    "h": 211.059,
    "s": 100,
    "l": 66.667
  },
  "oklch": {
    "l": 0.71626,
    "c": 0.15202,
    "h": 252.1
  },
  "luminance": 0.36789
}

Semantic roles & 50–950 ramp

primary

#55A7FF

secondary

#F3D9BD

accent

#7700E6

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1218

muted

#7E8186

Preview Lab

Preview with #55A7FF

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

Preview Lab → · Contrast checker → · Palette generator →