#78C2FB#78C2FB

#78C2FB is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.8% C 0.110 H 243.0°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#78C2FB
RGB	rgb(120, 194, 251)
HSL	hsl(206, 94%, 73%)
HSV	hsv(206, 52%, 98%)
CMYK	cmyk(52.2%, 22.7%, 0%, 1.6%)
CIE-LAB	lab(75.78, -7.54, -35.16)
CIE-LCH	lch(75.78, 35.96, 257.90°)
OKLab	oklab(78.77% -0.05 -0.0982)
OKLCH	oklch(78.77% 0.11 243)
XYZ	xyz(44.4438, 49.5381, 98.4678)
Luminance	0.4954 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78C2FB #FBB178

analogous

#78FBF3 #78C2FB #7880FB

triadic

#78C2FB #FB78C2 #C2FB78

tetradic

#78C2FB #F378FB #FBB178 #80FB78

square

#78C2FB #F378FB #FBB178 #80FB78

split-complementary

#78C2FB #FB7880 #FBF378

monochromatic

#078CF1 #3DA7F9 #78C2FB #B3DDFD #E1F2FE

Accessibility & contrast

On white

1.93

#78C2FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#78C2FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78C2FB

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78C2FB	#FFFFFF	#000000	##000000
##78C2FB	1.00	1.93	10.91	10.91
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9C2FE

Deuteranopia (green-blind)

#98B5FA

Tritanopia (blue-blind)

#29D0D5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #78c2fb;
/* rgb */ color: rgb(120, 194, 251);
/* oklch */ color: oklch(78.8% 0.110 243.0);

Tailwind

colors: {
  custom: {
    50: '#a7d4fd',
    500: '#78c2fb',
    950: '#000000',
  },
}

SCSS

$custom: #78c2fb;
$custom-light: #a7d4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#78c2fb",
  "rgb": {
    "r": 120,
    "g": 194,
    "b": 251
  },
  "hsl": {
    "h": 206.107,
    "s": 94.245,
    "l": 72.745
  },
  "oklch": {
    "l": 0.78774,
    "c": 0.1102,
    "h": 243
  },
  "luminance": 0.49542
}

Semantic roles & 50–950 ramp

primary

#78C2FB

secondary

#F6E3D5

accent

#6400E6

background

#FAFCFF

surface

#F4F9FF

border

#CED2D7

text

#101417

muted

#7F8285

Preview Lab

Preview with #78C2FB

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

Preview Lab → · Contrast checker → · Palette generator →