#54B4E1#54B4E1

#54B4E1 is a light, moderate cyan. Relative luminance 0.400; OKLCH L 73.0% C 0.111 H 231.4°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#54B4E1
RGB	rgb(84, 180, 225)
HSL	hsl(199, 70%, 61%)
HSV	hsv(199, 63%, 88%)
CMYK	cmyk(62.7%, 20%, 0%, 11.8%)
CIE-LAB	lab(69.44, -14.87, -31.00)
CIE-LCH	lch(69.44, 34.38, 244.37°)
OKLab	oklab(73.02% -0.0693 -0.0867)
OKLCH	oklch(73.02% 0.111 231.4)
XYZ	xyz(33.5627, 39.9602, 77.1639)
Luminance	0.3996 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B4E1 #E18154

analogous

#54E1C7 #54B4E1 #546DE1

triadic

#54B4E1 #E154B4 #B4E154

tetradic

#54B4E1 #C754E1 #E18154 #6DE154

square

#54B4E1 #C754E1 #E18154 #6DE154

split-complementary

#54B4E1 #E1546D #E1C754

monochromatic

#1C759F #259BD3 #54B4E1 #88CBEA #BCE2F3

Accessibility & contrast

On white

2.34

#54B4E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#54B4E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B4E1

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B4E1	#FFFFFF	#000000	##000000
##54B4E1	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E3

Deuteranopia (green-blind)

#8AA3E0

Tritanopia (blue-blind)

#00C0C3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #54b4e1;
/* rgb */ color: rgb(84, 180, 225);
/* oklch */ color: oklch(73.0% 0.111 231.4);

Tailwind

colors: {
  custom: {
    50: '#91caea',
    500: '#54b4e1',
    950: '#000000',
  },
}

SCSS

$custom: #54b4e1;
$custom-light: #91caea;
$custom-dark: #000000;

JSON

{
  "hex": "#54b4e1",
  "rgb": {
    "r": 84,
    "g": 180,
    "b": 225
  },
  "hsl": {
    "h": 199.149,
    "s": 70.149,
    "l": 60.588
  },
  "oklch": {
    "l": 0.73024,
    "c": 0.11103,
    "h": 231.4
  },
  "luminance": 0.39964
}

Semantic roles & 50–950 ramp

primary

#54B4E1

secondary

#E3BFAE

accent

#5013D2

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B4E1

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

Preview Lab → · Contrast checker → · Palette generator →