#54D9FA#54D9FA

#54D9FA is a very light, vivid cyan. Relative luminance 0.584; OKLCH L 82.5% C 0.123 H 217.4°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#54D9FA
RGB	rgb(84, 217, 250)
HSL	hsl(192, 94%, 65%)
HSV	hsv(192, 66%, 98%)
CMYK	cmyk(66.4%, 13.2%, 0%, 2%)
CIE-LAB	lab(80.96, -26.19, -26.76)
CIE-LCH	lch(80.96, 37.45, 225.61°)
OKLab	oklab(82.55% -0.0974 -0.0745)
OKLCH	oklch(82.55% 0.123 217.4)
XYZ	xyz(45.7172, 58.4076, 99.2883)
Luminance	0.5841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54D9FA #FA7554

analogous

#54FAC8 #54D9FA #5486FA

triadic

#54D9FA #FA54D9 #D9FA54

tetradic

#54D9FA #C854FA #FA7554 #86FA54

square

#54D9FA #C854FA #FA7554 #86FA54

split-complementary

#54D9FA #FA5486 #FAC854

monochromatic

#06A6CE #19CCF8 #54D9FA #8FE6FC #CBF3FD

Accessibility & contrast

On white

1.66

#54D9FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#54D9FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54D9FA

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54D9FA	#FFFFFF	#000000	##000000
##54D9FA	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D3FC

Deuteranopia (green-blind)

#ACC2FA

Tritanopia (blue-blind)

#00E5E3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #54d9fa;
/* rgb */ color: rgb(84, 217, 250);
/* oklch */ color: oklch(82.5% 0.123 217.4);

Tailwind

colors: {
  custom: {
    50: '#96e5fc',
    500: '#54d9fa',
    950: '#000000',
  },
}

SCSS

$custom: #54d9fa;
$custom-light: #96e5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#54d9fa",
  "rgb": {
    "r": 84,
    "g": 217,
    "b": 250
  },
  "hsl": {
    "h": 191.928,
    "s": 94.318,
    "l": 65.49
  },
  "oklch": {
    "l": 0.82546,
    "c": 0.12269,
    "h": 217.4
  },
  "luminance": 0.58413
}

Semantic roles & 50–950 ramp

primary

#54D9FA

secondary

#C94929

accent

#2E00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #54D9FA

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

Preview Lab → · Contrast checker → · Palette generator →