#55C7DE#55C7DE

#55C7DE is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.3% C 0.107 H 213.2°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#55C7DE
RGB	rgb(85, 199, 222)
HSL	hsl(190, 67%, 60%)
HSV	hsv(190, 62%, 87%)
CMYK	cmyk(61.7%, 10.4%, 0%, 12.9%)
CIE-LAB	lab(74.86, -25.39, -21.07)
CIE-LCH	lch(74.86, 33.00, 219.69°)
OKLab	oklab(77.33% -0.0895 -0.0585)
OKLCH	oklch(77.33% 0.107 213.2)
XYZ	xyz(37.3491, 48.0482, 76.3990)
Luminance	0.4805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C7DE #DE6C55

analogous

#55DEB0 #55C7DE #5582DE

triadic

#55C7DE #DE55C7 #C7DE55

tetradic

#55C7DE #B055DE #DE6C55 #82DE55

square

#55C7DE #B055DE #DE6C55 #82DE55

split-complementary

#55C7DE #DE5582 #DEB055

monochromatic

#1E869B #28B2CE #55C7DE #88D8E8 #BCE9F2

Accessibility & contrast

On white

1.98

#55C7DE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#55C7DE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C7DE

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C7DE	#FFFFFF	#000000	##000000
##55C7DE	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C1DF

Deuteranopia (green-blind)

#A1B2DE

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #55c7de;
/* rgb */ color: rgb(85, 199, 222);
/* oklch */ color: oklch(77.3% 0.107 213.2);

Tailwind

colors: {
  custom: {
    50: '#93d8e8',
    500: '#55c7de',
    950: '#000000',
  },
}

SCSS

$custom: #55c7de;
$custom-light: #93d8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#55c7de",
  "rgb": {
    "r": 85,
    "g": 199,
    "b": 222
  },
  "hsl": {
    "h": 190.073,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77328,
    "c": 0.10696,
    "h": 213.2
  },
  "luminance": 0.48052
}

Semantic roles & 50–950 ramp

primary

#55C7DE

secondary

#E2B6AD

accent

#3516CF

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #55C7DE

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

Preview Lab → · Contrast checker → · Palette generator →