#54C1DB#54C1DB

#54C1DB is a light, moderate cyan. Relative luminance 0.451; OKLCH L 75.8% C 0.105 H 216.1°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#54C1DB
RGB	rgb(84, 193, 219)
HSL	hsl(192, 65%, 59%)
HSV	hsv(192, 62%, 86%)
CMYK	cmyk(61.6%, 11.9%, 0%, 14.1%)
CIE-LAB	lab(72.98, -23.43, -22.30)
CIE-LCH	lch(72.98, 32.35, 223.58°)
OKLab	oklab(75.78% -0.0851 -0.062)
OKLCH	oklch(75.78% 0.105 216.1)
XYZ	xyz(35.5071, 45.1355, 73.8449)
Luminance	0.4514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C1DB #DB6E54

analogous

#54DBB2 #54C1DB #547DDB

triadic

#54C1DB #DB54C1 #C1DB54

tetradic

#54C1DB #B254DB #DB6E54 #7DDB54

square

#54C1DB #B254DB #DB6E54 #7DDB54

split-complementary

#54C1DB #DB547D #DBB254

monochromatic

#1F7F95 #2AA9C8 #54C1DB #87D3E6 #B9E6F0

Accessibility & contrast

On white

2.09

#54C1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.03

#54C1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C1DB

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C1DB	#FFFFFF	#000000	##000000
##54C1DB	1.00	2.09	10.03	10.03
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.03	21.00	1.00	1.00
##000000	10.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDC

Deuteranopia (green-blind)

#9BADDB

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #54c1db;
/* rgb */ color: rgb(84, 193, 219);
/* oklch */ color: oklch(75.8% 0.105 216.1);

Tailwind

colors: {
  custom: {
    50: '#91d4e6',
    500: '#54c1db',
    950: '#000000',
  },
}

SCSS

$custom: #54c1db;
$custom-light: #91d4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#54c1db",
  "rgb": {
    "r": 84,
    "g": 193,
    "b": 219
  },
  "hsl": {
    "h": 191.556,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.75781,
    "c": 0.10525,
    "h": 216.1
  },
  "luminance": 0.45139
}

Semantic roles & 50–950 ramp

primary

#54C1DB

secondary

#E0B5AB

accent

#6040E8

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #54C1DB

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

Preview Lab → · Contrast checker → · Palette generator →