#54CFE9#54CFE9

#54CFE9 is a light, moderate cyan. Relative luminance 0.524; OKLCH L 79.6% C 0.114 H 214.2°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#54CFE9
RGB	rgb(84, 207, 233)
HSL	hsl(190, 77%, 62%)
HSV	hsv(190, 64%, 91%)
CMYK	cmyk(63.9%, 11.2%, 0%, 8.6%)
CIE-LAB	lab(77.51, -26.30, -22.96)
CIE-LCH	lch(77.51, 34.91, 221.12°)
OKLab	oklab(79.58% -0.094 -0.0638)
OKLCH	oklch(79.58% 0.114 214.2)
XYZ	xyz(40.6709, 52.3893, 85.0437)
Luminance	0.5239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CFE9 #E96E54

analogous

#54E9B9 #54CFE9 #5484E9

triadic

#54CFE9 #E954CF #CFE954

tetradic

#54CFE9 #B954E9 #E96E54 #84E954

square

#54CFE9 #B954E9 #E96E54 #84E954

split-complementary

#54CFE9 #E95484 #E9B954

monochromatic

#1692AC #1EC0E2 #54CFE9 #8ADEF0 #C0EDF7

Accessibility & contrast

On white

1.83

#54CFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#54CFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CFE9

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CFE9	#FFFFFF	#000000	##000000
##54CFE9	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9EB

Deuteranopia (green-blind)

#A6B9E9

Tritanopia (blue-blind)

#00D9D7

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #54cfe9;
/* rgb */ color: rgb(84, 207, 233);
/* oklch */ color: oklch(79.6% 0.114 214.2);

Tailwind

colors: {
  custom: {
    50: '#94def0',
    500: '#54cfe9',
    950: '#000000',
  },
}

SCSS

$custom: #54cfe9;
$custom-light: #94def0;
$custom-dark: #000000;

JSON

{
  "hex": "#54cfe9",
  "rgb": {
    "r": 84,
    "g": 207,
    "b": 233
  },
  "hsl": {
    "h": 190.47,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79579,
    "c": 0.1136,
    "h": 214.2
  },
  "luminance": 0.52394
}

Semantic roles & 50–950 ramp

primary

#54CFE9

secondary

#AD4934

accent

#300CD9

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #54CFE9

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

Preview Lab → · Contrast checker → · Palette generator →