#54B5E5#54B5E5

#54B5E5 is a light, moderate cyan. Relative luminance 0.406; OKLCH L 73.4% C 0.114 H 232.8°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#54B5E5
RGB	rgb(84, 181, 229)
HSL	hsl(200, 74%, 61%)
HSV	hsv(200, 63%, 90%)
CMYK	cmyk(63.3%, 21%, 0%, 10.2%)
CIE-LAB	lab(69.89, -14.16, -32.50)
CIE-LCH	lch(69.89, 35.45, 246.46°)
OKLab	oklab(73.43% -0.069 -0.091)
OKLCH	oklch(73.43% 0.114 232.8)
XYZ	xyz(34.3174, 40.5862, 80.1389)
Luminance	0.4059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B5E5 #E58454

analogous

#54E5CD #54B5E5 #546DE5

triadic

#54B5E5 #E554B5 #B5E554

tetradic

#54B5E5 #CD54E5 #E58454 #6DE554

square

#54B5E5 #CD54E5 #E58454 #6DE554

split-complementary

#54B5E5 #E5546D #E5CD54

monochromatic

#1977A5 #219DDB #54B5E5 #89CCED #BEE3F5

Accessibility & contrast

On white

2.30

#54B5E5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#54B5E5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B5E5

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B5E5	#FFFFFF	#000000	##000000
##54B5E5	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB3E7

Deuteranopia (green-blind)

#89A4E4

Tritanopia (blue-blind)

#00C2C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #54b5e5;
/* rgb */ color: rgb(84, 181, 229);
/* oklch */ color: oklch(73.4% 0.114 232.8);

Tailwind

colors: {
  custom: {
    50: '#92cbed',
    500: '#54b5e5',
    950: '#000000',
  },
}

SCSS

$custom: #54b5e5;
$custom-light: #92cbed;
$custom-dark: #000000;

JSON

{
  "hex": "#54b5e5",
  "rgb": {
    "r": 84,
    "g": 181,
    "b": 229
  },
  "hsl": {
    "h": 199.862,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.73429,
    "c": 0.1142,
    "h": 232.8
  },
  "luminance": 0.4059
}

Semantic roles & 50–950 ramp

primary

#54B5E5

secondary

#E6C1AF

accent

#5110D6

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B5E5

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

Preview Lab → · Contrast checker → · Palette generator →