#54B8DD#54B8DD

#54B8DD is a light, moderate cyan. Relative luminance 0.414; OKLCH L 73.8% C 0.107 H 225.4°. Best body text is #000000 at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#54B8DD
RGB	rgb(84, 184, 221)
HSL	hsl(196, 67%, 60%)
HSV	hsv(196, 62%, 87%)
CMYK	cmyk(62%, 16.7%, 0%, 13.3%)
CIE-LAB	lab(70.44, -18.21, -27.27)
CIE-LCH	lch(70.44, 32.79, 236.26°)
OKLab	oklab(73.77% -0.0749 -0.0761)
OKLCH	oklch(73.77% 0.107 225.4)
XYZ	xyz(33.8426, 41.3828, 74.5967)
Luminance	0.4139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54B8DD #DD7954

analogous

#54DDBD #54B8DD #5474DD

triadic

#54B8DD #DD54B8 #B8DD54

tetradic

#54B8DD #BD54DD #DD7954 #74DD54

square

#54B8DD #BD54DD #DD7954 #74DD54

split-complementary

#54B8DD #DD5474 #DDBD54

monochromatic

#1E7798 #289FCB #54B8DD #87CDE7 #BAE2F1

Accessibility & contrast

On white

2.26

#54B8DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.28

#54B8DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54B8DD

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54B8DD	#FFFFFF	#000000	##000000
##54B8DD	1.00	2.26	9.28	9.28
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.28	21.00	1.00	1.00
##000000	9.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B4DF

Deuteranopia (green-blind)

#90A6DD

Tritanopia (blue-blind)

#00C3C4

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #54b8dd;
/* rgb */ color: rgb(84, 184, 221);
/* oklch */ color: oklch(73.8% 0.107 225.4);

Tailwind

colors: {
  custom: {
    50: '#91cde7',
    500: '#54b8dd',
    950: '#000000',
  },
}

SCSS

$custom: #54b8dd;
$custom-light: #91cde7;
$custom-dark: #000000;

JSON

{
  "hex": "#54b8dd",
  "rgb": {
    "r": 84,
    "g": 184,
    "b": 221
  },
  "hsl": {
    "h": 196.204,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.73773,
    "c": 0.10678,
    "h": 225.4
  },
  "luminance": 0.41386
}

Semantic roles & 50–950 ramp

primary

#54B8DD

secondary

#E1BAAC

accent

#6C3EEA

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #54B8DD

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

Preview Lab → · Contrast checker → · Palette generator →