#54B1FC#54B1FC

#54B1FC is a light, vivid cyan. Relative luminance 0.404; OKLCH L 73.6% C 0.140 H 245.7°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#54B1FC
RGB	rgb(84, 177, 252)
HSL	hsl(207, 97%, 66%)
HSV	hsv(207, 67%, 99%)
CMYK	cmyk(66.7%, 29.8%, 0%, 1.2%)
CIE-LAB	lab(69.72, -4.59, -45.25)
CIE-LCH	lch(69.72, 45.49, 264.21°)
OKLab	oklab(73.62% -0.0577 -0.1279)
OKLCH	oklch(73.62% 0.14 245.7)
XYZ	xyz(36.9423, 40.3535, 97.9187)
Luminance	0.4036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B1FC #FC9F54

analogous

#54FCF3 #54B1FC #545DFC

triadic

#54B1FC #FC54B1 #B1FC54

tetradic

#54B1FC #F354FC #FC9F54 #5DFC54

square

#54B1FC #F354FC #FC9F54 #5DFC54

split-complementary

#54B1FC #FC545D #FCF354

monochromatic

#0476D2 #1896FB #54B1FC #90CCFD #CCE8FE

Accessibility & contrast

On white

2.31

#54B1FC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.07

#54B1FC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B1FC

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B1FC	#FFFFFF	#000000	##000000
##54B1FC	1.00	2.31	9.07	9.07
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.07	21.00	1.00	1.00
##000000	9.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90B3FF

Deuteranopia (green-blind)

#78A3FB

Tritanopia (blue-blind)

#00C3CB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #54b1fc;
/* rgb */ color: rgb(84, 177, 252);
/* oklch */ color: oklch(73.6% 0.140 245.7);

Tailwind

colors: {
  custom: {
    50: '#95c8fd',
    500: '#54b1fc',
    950: '#000000',
  },
}

SCSS

$custom: #54b1fc;
$custom-light: #95c8fd;
$custom-dark: #000000;

JSON

{
  "hex": "#54b1fc",
  "rgb": {
    "r": 84,
    "g": 177,
    "b": 252
  },
  "hsl": {
    "h": 206.786,
    "s": 96.552,
    "l": 65.882
  },
  "oklch": {
    "l": 0.73618,
    "c": 0.1403,
    "h": 245.7
  },
  "luminance": 0.40357
}

Semantic roles & 50–950 ramp

primary

#54B1FC

secondary

#F2D3BA

accent

#6600E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #54B1FC

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

Preview Lab → · Contrast checker → · Palette generator →