#78AFF4#78AFF4

#78AFF4 is a light, moderate cyan. Relative luminance 0.412; OKLCH L 74.4% C 0.116 H 254.6°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#78AFF4
RGB	rgb(120, 175, 244)
HSL	hsl(213, 85%, 71%)
HSV	hsv(213, 51%, 96%)
CMYK	cmyk(50.8%, 28.3%, 0%, 4.3%)
CIE-LAB	lab(70.30, 0.81, -39.90)
CIE-LCH	lch(70.30, 39.90, 271.17°)
OKLab	oklab(74.37% -0.0307 -0.1119)
OKLCH	oklch(74.37% 0.116 254.6)
XYZ	xyz(39.3992, 41.1817, 91.4431)
Luminance	0.4118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78AFF4 #F4BD78

analogous

#78EDF4 #78AFF4 #7F78F4

triadic

#78AFF4 #F478AF #AFF478

tetradic

#78AFF4 #F478ED #F4BD78 #78F47F

square

#78AFF4 #F478ED #F4BD78 #78F47F

split-complementary

#78AFF4 #F47F78 #EDF478

monochromatic

#126DDF #3F8DEF #78AFF4 #B1D1F9 #E3EEFD

Accessibility & contrast

On white

2.27

#78AFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#78AFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78AFF4

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78AFF4	#FFFFFF	#000000	##000000
##78AFF4	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B3F7

Deuteranopia (green-blind)

#84A6F3

Tritanopia (blue-blind)

#39BEC7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #78aff4;
/* rgb */ color: rgb(120, 175, 244);
/* oklch */ color: oklch(74.4% 0.116 254.6);

Tailwind

colors: {
  custom: {
    50: '#a6c6f8',
    500: '#78aff4',
    950: '#000000',
  },
}

SCSS

$custom: #78aff4;
$custom-light: #a6c6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#78aff4",
  "rgb": {
    "r": 120,
    "g": 175,
    "b": 244
  },
  "hsl": {
    "h": 213.387,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.74367,
    "c": 0.11607,
    "h": 254.6
  },
  "luminance": 0.41185
}

Semantic roles & 50–950 ramp

primary

#78AFF4

secondary

#F4E6D4

accent

#7F04E1

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #78AFF4

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

Preview Lab → · Contrast checker → · Palette generator →