#55CDD3#55CDD3

#55CDD3 is a light, moderate teal. Relative luminance 0.503; OKLCH L 78.3% C 0.107 H 199.8°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#55CDD3
RGB	rgb(85, 205, 211)
HSL	hsl(183, 59%, 58%)
HSV	hsv(183, 60%, 83%)
CMYK	cmyk(59.7%, 2.8%, 0%, 17.3%)
CIE-LAB	lab(76.25, -31.46, -13.03)
CIE-LCH	lch(76.25, 34.05, 202.50°)
OKLab	oklab(78.33% -0.1002 -0.0361)
OKLCH	oklch(78.33% 0.107 199.8)
XYZ	xyz(37.3305, 50.2932, 69.3556)
Luminance	0.5030 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55CDD3 #D35B55

analogous

#55D39A #55CDD3 #558ED3

triadic

#55CDD3 #D355CD #CDD355

tetradic

#55CDD3 #9A55D3 #D35B55 #8ED355

square

#55CDD3 #9A55D3 #D35B55 #8ED355

split-complementary

#55CDD3 #D3558E #D39A55

monochromatic

#24858A #30B4BB #55CDD3 #86DBE0 #B6EAEC

Accessibility & contrast

On white

1.90

#55CDD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#55CDD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CDD3

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55CDD3	#FFFFFF	#000000	##000000
##55CDD3	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC4D4

Deuteranopia (green-blind)

#ACB6D4

Tritanopia (blue-blind)

#00D4CE

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #55cdd3;
/* rgb */ color: rgb(85, 205, 211);
/* oklch */ color: oklch(78.3% 0.107 199.8);

Tailwind

colors: {
  custom: {
    50: '#92dce0',
    500: '#55cdd3',
    950: '#000000',
  },
}

SCSS

$custom: #55cdd3;
$custom-light: #92dce0;
$custom-dark: #000000;

JSON

{
  "hex": "#55cdd3",
  "rgb": {
    "r": 85,
    "g": 205,
    "b": 211
  },
  "hsl": {
    "h": 182.857,
    "s": 58.879,
    "l": 58.039
  },
  "oklch": {
    "l": 0.78333,
    "c": 0.10654,
    "h": 199.8
  },
  "luminance": 0.50297
}

Semantic roles & 50–950 ramp

primary

#55CDD3

secondary

#90403C

accent

#4D46E2

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #55CDD3

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

Preview Lab → · Contrast checker → · Palette generator →