#55C2DB#55C2DB

#55C2DB is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.0% C 0.105 H 215.3°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#55C2DB
RGB	rgb(85, 194, 219)
HSL	hsl(191, 65%, 60%)
HSV	hsv(191, 61%, 86%)
CMYK	cmyk(61.2%, 11.4%, 0%, 14.1%)
CIE-LAB	lab(73.30, -23.77, -21.81)
CIE-LCH	lch(73.30, 32.26, 222.54°)
OKLab	oklab(76.05% -0.0855 -0.0606)
OKLCH	oklch(76.05% 0.105 215.3)
XYZ	xyz(35.8191, 45.6257, 73.9230)
Luminance	0.4563 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55C2DB #DB6E55

analogous

#55DBB1 #55C2DB #557FDB

triadic

#55C2DB #DB55C2 #C2DB55

tetradic

#55C2DB #B155DB #DB6E55 #7FDB55

square

#55C2DB #B155DB #DB6E55 #7FDB55

split-complementary

#55C2DB #DB557F #DBB155

monochromatic

#208096 #2AABC8 #55C2DB #88D4E6 #BAE6F0

Accessibility & contrast

On white

2.07

#55C2DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#55C2DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55C2DB

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55C2DB	#FFFFFF	#000000	##000000
##55C2DB	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BCDC

Deuteranopia (green-blind)

#9DAEDB

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #55c2db;
/* rgb */ color: rgb(85, 194, 219);
/* oklch */ color: oklch(76.0% 0.105 215.3);

Tailwind

colors: {
  custom: {
    50: '#92d4e6',
    500: '#55c2db',
    950: '#000000',
  },
}

SCSS

$custom: #55c2db;
$custom-light: #92d4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#55c2db",
  "rgb": {
    "r": 85,
    "g": 194,
    "b": 219
  },
  "hsl": {
    "h": 191.194,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.76047,
    "c": 0.10481,
    "h": 215.3
  },
  "luminance": 0.45629
}

Semantic roles & 50–950 ramp

primary

#55C2DB

secondary

#E0B6AC

accent

#5F40E8

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #55C2DB

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

Preview Lab → · Contrast checker → · Palette generator →