#54CEF3#54CEF3

#54CEF3 is a light, moderate cyan. Relative luminance 0.525; OKLCH L 79.7% C 0.119 H 221.4°. Best body text is #000000 at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#54CEF3
RGB	rgb(84, 206, 243)
HSL	hsl(194, 87%, 64%)
HSV	hsv(194, 65%, 95%)
CMYK	cmyk(65.4%, 15.2%, 0%, 4.7%)
CIE-LAB	lab(77.58, -22.81, -28.22)
CIE-LCH	lch(77.58, 36.29, 231.05°)
OKLab	oklab(79.75% -0.0892 -0.0787)
OKLCH	oklch(79.75% 0.119 221.4)
XYZ	xyz(41.8985, 52.4940, 92.7009)
Luminance	0.5250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54CEF3 #F37954

analogous

#54F3C8 #54CEF3 #547FF3

triadic

#54CEF3 #F354CE #CEF354

tetradic

#54CEF3 #C854F3 #F37954 #7FF354

square

#54CEF3 #C854F3 #F37954 #7FF354

split-complementary

#54CEF3 #F3547F #F3C854

monochromatic

#0D96BF #1BBEEF #54CEF3 #8DDEF7 #C6EFFB

Accessibility & contrast

On white

1.83

#54CEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.50

#54CEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54CEF3

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54CEF3	#FFFFFF	#000000	##000000
##54CEF3	1.00	1.83	11.50	11.50
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.50	21.00	1.00	1.00
##000000	11.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C9F5

Deuteranopia (green-blind)

#A2B9F3

Tritanopia (blue-blind)

#00DADA

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #54cef3;
/* rgb */ color: rgb(84, 206, 243);
/* oklch */ color: oklch(79.7% 0.119 221.4);

Tailwind

colors: {
  custom: {
    50: '#95ddf7',
    500: '#54cef3',
    950: '#000000',
  },
}

SCSS

$custom: #54cef3;
$custom-light: #95ddf7;
$custom-dark: #000000;

JSON

{
  "hex": "#54cef3",
  "rgb": {
    "r": 84,
    "g": 206,
    "b": 243
  },
  "hsl": {
    "h": 193.962,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.79745,
    "c": 0.11896,
    "h": 221.4
  },
  "luminance": 0.52498
}

Semantic roles & 50–950 ramp

primary

#54CEF3

secondary

#BD4F2E

accent

#3702E3

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #54CEF3

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

Preview Lab → · Contrast checker → · Palette generator →