#77C8EF#77C8EF

#77C8EF is a light, moderate cyan. Relative luminance 0.515; OKLCH L 79.5% C 0.097 H 230.5°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#77C8EF
RGB	rgb(119, 200, 239)
HSL	hsl(200, 79%, 70%)
HSV	hsv(200, 50%, 94%)
CMYK	cmyk(50.2%, 16.3%, 0%, 6.3%)
CIE-LAB	lab(76.96, -14.36, -26.92)
CIE-LCH	lch(76.96, 30.51, 241.91°)
OKLab	oklab(79.54% -0.0615 -0.0747)
OKLCH	oklch(79.54% 0.097 230.5)
XYZ	xyz(43.8363, 51.4589, 89.2671)
Luminance	0.5146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77C8EF #EF9E77

analogous

#77EFDA #77C8EF #778CEF

triadic

#77C8EF #EF77C8 #C8EF77

tetradic

#77C8EF #DA77EF #EF9E77 #8CEF77

square

#77C8EF #DA77EF #EF9E77 #8CEF77

split-complementary

#77C8EF #EF778C #EFDA77

monochromatic

#1996D3 #40B2E9 #77C8EF #AEDEF5 #E4F4FC

Accessibility & contrast

On white

1.86

#77C8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#77C8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77C8EF

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77C8EF	#FFFFFF	#000000	##000000
##77C8EF	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4C5F1

Deuteranopia (green-blind)

#A3B8EE

Tritanopia (blue-blind)

#33D3D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #77c8ef;
/* rgb */ color: rgb(119, 200, 239);
/* oklch */ color: oklch(79.5% 0.097 230.5);

Tailwind

colors: {
  custom: {
    50: '#a5d8f4',
    500: '#77c8ef',
    950: '#000000',
  },
}

SCSS

$custom: #77c8ef;
$custom-light: #a5d8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#77c8ef",
  "rgb": {
    "r": 119,
    "g": 200,
    "b": 239
  },
  "hsl": {
    "h": 199.5,
    "s": 78.947,
    "l": 70.196
  },
  "oklch": {
    "l": 0.79542,
    "c": 0.09679,
    "h": 230.5
  },
  "luminance": 0.51462
}

Semantic roles & 50–950 ramp

primary

#77C8EF

secondary

#C86E42

accent

#4E0ADB

background

#FDFEFF

surface

#F7FBFE

border

#D0D4D6

text

#101417

muted

#818385

Preview Lab

Preview with #77C8EF

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

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