#55DFF3#55DFF3

#55DFF3 is a very light, vivid teal. Relative luminance 0.612; OKLCH L 83.7% C 0.120 H 208.6°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#55DFF3
RGB	rgb(85, 223, 243)
HSL	hsl(188, 87%, 64%)
HSV	hsv(188, 65%, 95%)
CMYK	cmyk(65%, 8.2%, 0%, 4.7%)
CIE-LAB	lab(82.47, -31.02, -20.76)
CIE-LCH	lch(82.47, 37.32, 213.79°)
OKLab	oklab(83.69% -0.1055 -0.0576)
OKLCH	oklch(83.69% 0.12 208.6)
XYZ	xyz(46.3048, 61.1726, 94.1438)
Luminance	0.6118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DFF3 #F36955

analogous

#55F3B8 #55DFF3 #5590F3

triadic

#55DFF3 #F355DF #DFF355

tetradic

#55DFF3 #B855F3 #F36955 #90F355

square

#55DFF3 #B855F3 #F36955 #90F355

split-complementary

#55DFF3 #F35590 #F3B855

monochromatic

#0EA9C0 #1CD4EF #55DFF3 #8EEAF7 #C7F5FB

Accessibility & contrast

On white

1.59

#55DFF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#55DFF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DFF3

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DFF3	#FFFFFF	#000000	##000000
##55DFF3	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD7F4

Deuteranopia (green-blind)

#B5C6F3

Tritanopia (blue-blind)

#00E9E5

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #55dff3;
/* rgb */ color: rgb(85, 223, 243);
/* oklch */ color: oklch(83.7% 0.120 208.6);

Tailwind

colors: {
  custom: {
    50: '#96e9f7',
    500: '#55dff3',
    950: '#000000',
  },
}

SCSS

$custom: #55dff3;
$custom-light: #96e9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#55dff3",
  "rgb": {
    "r": 85,
    "g": 223,
    "b": 243
  },
  "hsl": {
    "h": 187.595,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.83687,
    "c": 0.12025,
    "h": 208.6
  },
  "luminance": 0.61178
}

Semantic roles & 50–950 ramp

primary

#55DFF3

secondary

#BE412E

accent

#1F02E3

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #55DFF3

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

Preview Lab → · Contrast checker → · Palette generator →