#78ACFC#78ACFC

#78ACFC is a light, vivid blue. Relative luminance 0.405; OKLCH L 74.1% C 0.129 H 258.8°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#78ACFC
RGB	rgb(120, 172, 252)
HSL	hsl(216, 96%, 73%)
HSV	hsv(216, 52%, 99%)
CMYK	cmyk(52.4%, 31.7%, 0%, 1.2%)
CIE-LAB	lab(69.84, 4.89, -44.96)
CIE-LCH	lch(69.84, 45.23, 276.20°)
OKLab	oklab(74.12% -0.0252 -0.1266)
OKLCH	oklch(74.12% 0.129 258.8)
XYZ	xyz(40.0629, 40.5234, 97.7872)
Luminance	0.4053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78ACFC #FCC878

analogous

#78EEFC #78ACFC #8678FC

triadic

#78ACFC #FC78AC #ACFC78

tetradic

#78ACFC #FC78EE #FCC878 #78FC86

square

#78ACFC #FC78EE #FCC878 #78FC86

split-complementary

#78ACFC #FC8678 #EEFC78

monochromatic

#0563F4 #3C87FB #78ACFC #B4D1FD #E1EDFE

Accessibility & contrast

On white

2.31

#78ACFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#78ACFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78ACFC

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78ACFC	#FFFFFF	#000000	##000000
##78ACFC	1.00	2.31	9.11	9.11
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CB2FF

Deuteranopia (green-blind)

#7CA5FA

Tritanopia (blue-blind)

#30BEC9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #78acfc;
/* rgb */ color: rgb(120, 172, 252);
/* oklch */ color: oklch(74.1% 0.129 258.8);

Tailwind

colors: {
  custom: {
    50: '#a6c4fd',
    500: '#78acfc',
    950: '#000000',
  },
}

SCSS

$custom: #78acfc;
$custom-light: #a6c4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#78acfc",
  "rgb": {
    "r": 120,
    "g": 172,
    "b": 252
  },
  "hsl": {
    "h": 216.364,
    "s": 95.652,
    "l": 72.941
  },
  "oklch": {
    "l": 0.7412,
    "c": 0.12909,
    "h": 258.8
  },
  "luminance": 0.40526
}

Semantic roles & 50–950 ramp

primary

#78ACFC

secondary

#F7E9D4

accent

#8B00E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #78ACFC

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

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