#54A3F0#54A3F0

#54A3F0 is a light, vivid cyan. Relative luminance 0.344; OKLCH L 69.9% C 0.138 H 249.9°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#54A3F0
RGB	rgb(84, 163, 240)
HSL	hsl(210, 84%, 64%)
HSV	hsv(210, 65%, 94%)
CMYK	cmyk(65%, 32.1%, 0%, 5.9%)
CIE-LAB	lab(65.25, -0.68, -45.74)
CIE-LCH	lch(65.25, 45.75, 269.15°)
OKLab	oklab(69.92% -0.0474 -0.1294)
OKLCH	oklch(69.92% 0.138 249.9)
XYZ	xyz(32.4757, 34.3672, 87.3432)
Luminance	0.3437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54A3F0 #F0A154

analogous

#54F0EF #54A3F0 #5455F0

triadic

#54A3F0 #F054A3 #A3F054

tetradic

#54A3F0 #EF54F0 #F0A154 #55F054

square

#54A3F0 #EF54F0 #F0A154 #55F054

split-complementary

#54A3F0 #F05455 #F0EF54

monochromatic

#1066B9 #1C85EB #54A3F0 #8CC1F5 #C5E0FA

Accessibility & contrast

On white

2.67

#54A3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#54A3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #54A3F0

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54A3F0	#FFFFFF	#000000	##000000
##54A3F0	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A7F3

Deuteranopia (green-blind)

#6C98EE

Tritanopia (blue-blind)

#00B5BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #54a3f0;
/* rgb */ color: rgb(84, 163, 240);
/* oklch */ color: oklch(69.9% 0.138 249.9);

Tailwind

colors: {
  custom: {
    50: '#93bdf5',
    500: '#54a3f0',
    950: '#000000',
  },
}

SCSS

$custom: #54a3f0;
$custom-light: #93bdf5;
$custom-dark: #000000;

JSON

{
  "hex": "#54a3f0",
  "rgb": {
    "r": 84,
    "g": 163,
    "b": 240
  },
  "hsl": {
    "h": 209.615,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.69921,
    "c": 0.13785,
    "h": 249.9
  },
  "luminance": 0.3437
}

Semantic roles & 50–950 ramp

primary

#54A3F0

secondary

#ECD0B4

accent

#7105E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #54A3F0

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

Preview Lab → · Contrast checker → · Palette generator →