#78BBFB#78BBFB

#78BBFB is a light, moderate cyan. Relative luminance 0.465; OKLCH L 77.3% C 0.115 H 248.4°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#78BBFB
RGB	rgb(120, 187, 251)
HSL	hsl(209, 94%, 73%)
HSV	hsv(209, 52%, 98%)
CMYK	cmyk(52.2%, 25.5%, 0%, 1.6%)
CIE-LAB	lab(73.87, -3.75, -38.13)
CIE-LCH	lch(73.87, 38.32, 264.39°)
OKLab	oklab(77.26% -0.0422 -0.1068)
OKLCH	oklch(77.26% 0.115 248.4)
XYZ	xyz(42.9225, 46.4953, 97.9607)
Luminance	0.4650 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78BBFB #FBB878

analogous

#78FBFA #78BBFB #7879FB

triadic

#78BBFB #FB78BB #BBFB78

tetradic

#78BBFB #FA78FB #FBB878 #79FB78

square

#78BBFB #FA78FB #FBB878 #79FB78

split-complementary

#78BBFB #FB7879 #FBFA78

monochromatic

#077FF1 #3D9DF9 #78BBFB #B3D9FD #E1F0FE

Accessibility & contrast

On white

2.04

#78BBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#78BBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78BBFB

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78BBFB	#FFFFFF	#000000	##000000
##78BBFB	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1BDFE

Deuteranopia (green-blind)

#8FB0FA

Tritanopia (blue-blind)

#2CCAD1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #78bbfb;
/* rgb */ color: rgb(120, 187, 251);
/* oklch */ color: oklch(77.3% 0.115 248.4);

Tailwind

colors: {
  custom: {
    50: '#a6cffd',
    500: '#78bbfb',
    950: '#000000',
  },
}

SCSS

$custom: #78bbfb;
$custom-light: #a6cffd;
$custom-dark: #000000;

JSON

{
  "hex": "#78bbfb",
  "rgb": {
    "r": 120,
    "g": 187,
    "b": 251
  },
  "hsl": {
    "h": 209.313,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.77261,
    "c": 0.11482,
    "h": 248.4
  },
  "luminance": 0.46499
}

Semantic roles & 50–950 ramp

primary

#78BBFB

secondary

#F6E5D5

accent

#7000E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #78BBFB

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

Preview Lab → · Contrast checker → · Palette generator →