#77D4FB#77D4FB

#77D4FB is a very light, moderate cyan. Relative luminance 0.580; OKLCH L 82.7% C 0.104 H 227.3°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#77D4FB
RGB	rgb(119, 212, 251)
HSL	hsl(198, 94%, 73%)
HSV	hsv(198, 53%, 98%)
CMYK	cmyk(52.6%, 15.5%, 0%, 1.6%)
CIE-LAB	lab(80.72, -17.20, -27.57)
CIE-LCH	lch(80.72, 32.49, 238.04°)
OKLab	oklab(82.68% -0.0705 -0.0766)
OKLCH	oklch(82.68% 0.104 227.3)
XYZ	xyz(48.5573, 57.9697, 99.8785)
Luminance	0.5797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77D4FB #FB9E77

analogous

#77FBE0 #77D4FB #7792FB

triadic

#77D4FB #FB77D4 #D4FB77

tetradic

#77D4FB #E077FB #FB9E77 #92FB77

square

#77D4FB #E077FB #FB9E77 #92FB77

split-complementary

#77D4FB #FB7792 #FBE077

monochromatic

#07ACF1 #3CC1F9 #77D4FB #B2E7FD #E1F6FE

Accessibility & contrast

On white

1.67

#77D4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#77D4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77D4FB

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77D4FB	#FFFFFF	#000000	##000000
##77D4FB	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFD1FD

Deuteranopia (green-blind)

#ACC2FB

Tritanopia (blue-blind)

#17DFE1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #77d4fb;
/* rgb */ color: rgb(119, 212, 251);
/* oklch */ color: oklch(82.7% 0.104 227.3);

Tailwind

colors: {
  custom: {
    50: '#a7e1fc',
    500: '#77d4fb',
    950: '#000000',
  },
}

SCSS

$custom: #77d4fb;
$custom-light: #a7e1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#77d4fb",
  "rgb": {
    "r": 119,
    "g": 212,
    "b": 251
  },
  "hsl": {
    "h": 197.727,
    "s": 94.286,
    "l": 72.549
  },
  "oklch": {
    "l": 0.82679,
    "c": 0.1041,
    "h": 227.3
  },
  "luminance": 0.57974
}

Semantic roles & 50–950 ramp

primary

#77D4FB

secondary

#D86C3F

accent

#4400E6

background

#FDFEFF

surface

#F7FCFF

border

#D0D5D7

text

#101517

muted

#818485

Preview Lab

Preview with #77D4FB

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

Preview Lab → · Contrast checker → · Palette generator →