#55DAF3#55DAF3

#55DAF3 is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.5% C 0.119 H 212.4°. Best body text is #000000 at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#55DAF3
RGB	rgb(85, 218, 243)
HSL	hsl(189, 87%, 64%)
HSV	hsv(189, 65%, 95%)
CMYK	cmyk(65%, 10.3%, 0%, 4.7%)
CIE-LAB	lab(81.04, -28.60, -22.93)
CIE-LCH	lch(81.04, 36.66, 218.72°)
OKLab	oklab(82.53% -0.1006 -0.0637)
OKLCH	oklch(82.53% 0.119 212.4)
XYZ	xyz(44.9886, 58.5402, 93.7051)
Luminance	0.5855 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55DAF3 #F36E55

analogous

#55F3BD #55DAF3 #558BF3

triadic

#55DAF3 #F355DA #DAF355

tetradic

#55DAF3 #BD55F3 #F36E55 #8BF355

square

#55DAF3 #BD55F3 #F36E55 #8BF355

split-complementary

#55DAF3 #F3558B #F3BD55

monochromatic

#0EA4C0 #1CCEEF #55DAF3 #8EE6F7 #C7F3FB

Accessibility & contrast

On white

1.65

#55DAF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.71

#55DAF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55DAF3

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55DAF3	#FFFFFF	#000000	##000000
##55DAF3	1.00	1.65	12.71	12.71
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.71	21.00	1.00	1.00
##000000	12.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D3F4

Deuteranopia (green-blind)

#B0C2F3

Tritanopia (blue-blind)

#00E4E2

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #55daf3;
/* rgb */ color: rgb(85, 218, 243);
/* oklch */ color: oklch(82.5% 0.119 212.4);

Tailwind

colors: {
  custom: {
    50: '#96e5f7',
    500: '#55daf3',
    950: '#000000',
  },
}

SCSS

$custom: #55daf3;
$custom-light: #96e5f7;
$custom-dark: #000000;

JSON

{
  "hex": "#55daf3",
  "rgb": {
    "r": 85,
    "g": 218,
    "b": 243
  },
  "hsl": {
    "h": 189.494,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.82533,
    "c": 0.11908,
    "h": 212.4
  },
  "luminance": 0.58545
}

Semantic roles & 50–950 ramp

primary

#55DAF3

secondary

#BE452E

accent

#2602E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #55DAF3

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

Preview Lab → · Contrast checker → · Palette generator →