#78E2F9#78E2F9

#78E2F9 is a very light, moderate cyan. Relative luminance 0.652; OKLCH L 85.8% C 0.103 H 213.6°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#78E2F9
RGB	rgb(120, 226, 249)
HSL	hsl(191, 91%, 72%)
HSV	hsv(191, 52%, 98%)
CMYK	cmyk(51.8%, 9.2%, 0%, 2.4%)
CIE-LAB	lab(84.60, -24.58, -20.61)
CIE-LCH	lch(84.60, 32.08, 219.97°)
OKLab	oklab(85.76% -0.0858 -0.057)
OKLCH	oklch(85.76% 0.103 213.6)
XYZ	xyz(52.0343, 65.2207, 99.4509)
Luminance	0.6522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78E2F9 #F98F78

analogous

#78F9D0 #78E2F9 #78A1F9

triadic

#78E2F9 #F978E2 #E2F978

tetradic

#78E2F9 #D078F9 #F98F78 #A1F978

square

#78E2F9 #D078F9 #F98F78 #A1F978

split-complementary

#78E2F9 #F978A1 #F9D078

monochromatic

#0AC4EC #3DD5F6 #78E2F9 #B3EFFC #E2F9FE

Accessibility & contrast

On white

1.50

#78E2F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#78E2F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #78E2F9

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78E2F9	#FFFFFF	#000000	##000000
##78E2F9	1.00	1.50	14.05	14.05
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1DCFA

Deuteranopia (green-blind)

#BDCDF9

Tritanopia (blue-blind)

#16EBE9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #78e2f9;
/* rgb */ color: rgb(120, 226, 249);
/* oklch */ color: oklch(85.8% 0.103 213.6);

Tailwind

colors: {
  custom: {
    50: '#a8ebfb',
    500: '#78e2f9',
    950: '#000000',
  },
}

SCSS

$custom: #78e2f9;
$custom-light: #a8ebfb;
$custom-dark: #000000;

JSON

{
  "hex": "#78e2f9",
  "rgb": {
    "r": 120,
    "g": 226,
    "b": 249
  },
  "hsl": {
    "h": 190.698,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.85762,
    "c": 0.10299,
    "h": 213.6
  },
  "luminance": 0.65225
}

Semantic roles & 50–950 ramp

primary

#78E2F9

secondary

#D55B40

accent

#2900E6

background

#FDFEFF

surface

#F7FDFF

border

#D0D5D7

text

#101617

muted

#818485

Preview Lab

Preview with #78E2F9

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

Preview Lab → · Contrast checker → · Palette generator →