#78BBF4#78BBF4

#78BBF4 is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.9% C 0.107 H 245.5°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#78BBF4
RGB	rgb(120, 187, 244)
HSL	hsl(208, 85%, 71%)
HSV	hsv(208, 51%, 96%)
CMYK	cmyk(50.8%, 23.4%, 0%, 4.3%)
CIE-LAB	lab(73.59, -5.79, -34.79)
CIE-LCH	lch(73.59, 35.27, 260.55°)
OKLab	oklab(76.95% -0.0444 -0.0972)
OKLCH	oklch(76.95% 0.107 245.5)
XYZ	xyz(41.8394, 46.0621, 92.2565)
Luminance	0.4607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BBF4 #F4B178

analogous

#78F4EF #78BBF4 #787DF4

triadic

#78BBF4 #F478BB #BBF478

tetradic

#78BBF4 #EF78F4 #F4B178 #7DF478

square

#78BBF4 #EF78F4 #F4B178 #7DF478

split-complementary

#78BBF4 #F4787D #F4EF78

monochromatic

#1281DF #3F9EEF #78BBF4 #B1D8F9 #E3F1FD

Accessibility & contrast

On white

2.06

#78BBF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#78BBF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BBF4

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BBF4	#FFFFFF	#000000	##000000
##78BBF4	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BCF7

Deuteranopia (green-blind)

#93AFF3

Tritanopia (blue-blind)

#35C9CE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #78bbf4;
/* rgb */ color: rgb(120, 187, 244);
/* oklch */ color: oklch(76.9% 0.107 245.5);

Tailwind

colors: {
  custom: {
    50: '#a6cff8',
    500: '#78bbf4',
    950: '#000000',
  },
}

SCSS

$custom: #78bbf4;
$custom-light: #a6cff8;
$custom-dark: #000000;

JSON

{
  "hex": "#78bbf4",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 244
  },
  "hsl": {
    "h": 207.581,
    "s": 84.932,
    "l": 71.373
  },
  "oklch": {
    "l": 0.76948,
    "c": 0.10684,
    "h": 245.5
  },
  "luminance": 0.46065
}

Semantic roles & 50–950 ramp

primary

#78BBF4

secondary

#F4E3D4

accent

#6A04E1

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #78BBF4

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

Preview Lab → · Contrast checker → · Palette generator →