#54C1DA#54C1DA

#54C1DA is a light, moderate cyan. Relative luminance 0.451; OKLCH L 75.7% C 0.105 H 215.3°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#54C1DA
RGB	rgb(84, 193, 218)
HSL	hsl(191, 64%, 59%)
HSV	hsv(191, 61%, 85%)
CMYK	cmyk(61.5%, 11.5%, 0%, 14.5%)
CIE-LAB	lab(72.95, -23.73, -21.81)
CIE-LCH	lch(72.95, 32.23, 222.59°)
OKLab	oklab(75.74% -0.0855 -0.0606)
OKLCH	oklch(75.74% 0.105 215.3)
XYZ	xyz(35.3759, 45.0830, 73.1536)
Luminance	0.4509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C1DA #DA6D54

analogous

#54DAB0 #54C1DA #547EDA

triadic

#54C1DA #DA54C1 #C1DA54

tetradic

#54C1DA #B054DA #DA6D54 #7EDA54

square

#54C1DA #B054DA #DA6D54 #7EDA54

split-complementary

#54C1DA #DA547E #DAB054

monochromatic

#207E94 #2BA9C6 #54C1DA #86D3E5 #B9E5F0

Accessibility & contrast

On white

2.10

#54C1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#54C1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C1DA

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C1DA	#FFFFFF	#000000	##000000
##54C1DA	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDB

Deuteranopia (green-blind)

#9CADDA

Tritanopia (blue-blind)

#00CAC9

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #54c1da;
/* rgb */ color: rgb(84, 193, 218);
/* oklch */ color: oklch(75.7% 0.105 215.3);

Tailwind

colors: {
  custom: {
    50: '#91d4e5',
    500: '#54c1da',
    950: '#000000',
  },
}

SCSS

$custom: #54c1da;
$custom-light: #91d4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#54c1da",
  "rgb": {
    "r": 84,
    "g": 193,
    "b": 218
  },
  "hsl": {
    "h": 191.194,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.75742,
    "c": 0.10476,
    "h": 215.3
  },
  "luminance": 0.45087
}

Semantic roles & 50–950 ramp

primary

#54C1DA

secondary

#DFB4AB

accent

#6040E7

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #54C1DA

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

Preview Lab → · Contrast checker → · Palette generator →