#54C5F0#54C5F0

#54C5F0 is a light, moderate cyan. Relative luminance 0.481; OKLCH L 77.6% C 0.118 H 226.6°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#54C5F0
RGB	rgb(84, 197, 240)
HSL	hsl(197, 84%, 64%)
HSV	hsv(197, 65%, 94%)
CMYK	cmyk(65%, 17.9%, 0%, 5.9%)
CIE-LAB	lab(74.89, -19.13, -30.73)
CIE-LCH	lch(74.89, 36.20, 238.09°)
OKLab	oklab(77.56% -0.0813 -0.0859)
OKLCH	oklch(77.56% 0.118 226.6)
XYZ	xyz(39.3443, 48.1044, 89.6328)
Luminance	0.4811 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54C5F0 #F07F54

analogous

#54F0CD #54C5F0 #5477F0

triadic

#54C5F0 #F054C5 #C5F054

tetradic

#54C5F0 #CD54F0 #F07F54 #77F054

square

#54C5F0 #CD54F0 #F07F54 #77F054

split-complementary

#54C5F0 #F05477 #F0CD54

monochromatic

#108BB9 #1CB2EB #54C5F0 #8CD8F5 #C5EBFA

Accessibility & contrast

On white

1.98

#54C5F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#54C5F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54C5F0

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54C5F0	#FFFFFF	#000000	##000000
##54C5F0	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F2

Deuteranopia (green-blind)

#98B1EF

Tritanopia (blue-blind)

#00D2D3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #54c5f0;
/* rgb */ color: rgb(84, 197, 240);
/* oklch */ color: oklch(77.6% 0.118 226.6);

Tailwind

colors: {
  custom: {
    50: '#94d6f5',
    500: '#54c5f0',
    950: '#000000',
  },
}

SCSS

$custom: #54c5f0;
$custom-light: #94d6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#54c5f0",
  "rgb": {
    "r": 84,
    "g": 197,
    "b": 240
  },
  "hsl": {
    "h": 196.538,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.77561,
    "c": 0.11827,
    "h": 226.6
  },
  "luminance": 0.48109
}

Semantic roles & 50–950 ramp

primary

#54C5F0

secondary

#ECC3B4

accent

#4205E0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #54C5F0

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

Preview Lab → · Contrast checker → · Palette generator →