#54BFE9#54BFE9

#54BFE9 is a light, moderate cyan. Relative luminance 0.450; OKLCH L 75.9% C 0.114 H 227.1°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#54BFE9
RGB	rgb(84, 191, 233)
HSL	hsl(197, 77%, 62%)
HSV	hsv(197, 64%, 91%)
CMYK	cmyk(63.9%, 18%, 0%, 8.6%)
CIE-LAB	lab(72.91, -18.18, -30.00)
CIE-LCH	lch(72.91, 35.08, 238.79°)
OKLab	oklab(75.89% -0.0778 -0.0838)
OKLCH	oklch(75.89% 0.114 227.1)
XYZ	xyz(36.9891, 45.0257, 83.8165)
Luminance	0.4503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54BFE9 #E97E54

analogous

#54E9C9 #54BFE9 #5474E9

triadic

#54BFE9 #E954BF #BFE954

tetradic

#54BFE9 #C954E9 #E97E54 #74E954

square

#54BFE9 #C954E9 #E97E54 #74E954

split-complementary

#54BFE9 #E95474 #E9C954

monochromatic

#1682AC #1EABE2 #54BFE9 #8AD3F0 #C0E8F7

Accessibility & contrast

On white

2.10

#54BFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#54BFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54BFE9

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54BFE9	#FFFFFF	#000000	##000000
##54BFE9	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9BCEB

Deuteranopia (green-blind)

#94ACE8

Tritanopia (blue-blind)

#00CBCD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #54bfe9;
/* rgb */ color: rgb(84, 191, 233);
/* oklch */ color: oklch(75.9% 0.114 227.1);

Tailwind

colors: {
  custom: {
    50: '#93d2f0',
    500: '#54bfe9',
    950: '#000000',
  },
}

SCSS

$custom: #54bfe9;
$custom-light: #93d2f0;
$custom-dark: #000000;

JSON

{
  "hex": "#54bfe9",
  "rgb": {
    "r": 84,
    "g": 191,
    "b": 233
  },
  "hsl": {
    "h": 196.913,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.75891,
    "c": 0.11436,
    "h": 227.1
  },
  "luminance": 0.4503
}

Semantic roles & 50–950 ramp

primary

#54BFE9

secondary

#E8C0B1

accent

#460CD9

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #54BFE9

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

Preview Lab → · Contrast checker → · Palette generator →