#77BCDC#77BCDC

#77BCDC is a light, moderate cyan. Relative luminance 0.451; OKLCH L 76.1% C 0.083 H 229.2°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#77BCDC
RGB	rgb(119, 188, 220)
HSL	hsl(199, 59%, 66%)
HSV	hsv(199, 46%, 86%)
CMYK	cmyk(45.9%, 14.5%, 0%, 13.7%)
CIE-LAB	lab(72.93, -13.34, -22.81)
CIE-LCH	lch(72.93, 26.42, 239.68°)
OKLab	oklab(76.12% -0.0545 -0.0631)
OKLCH	oklch(76.12% 0.083 229.2)
XYZ	xyz(38.5046, 45.0528, 74.3633)
Luminance	0.4506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BCDC #DC9777

analogous

#77DCCA #77BCDC #778ADC

triadic

#77BCDC #DC77BC #BCDC77

tetradic

#77BCDC #CA77DC #DC9777 #8ADC77

square

#77BCDC #CA77DC #DC9777 #8ADC77

split-complementary

#77BCDC #DC778A #DCCA77

monochromatic

#2C84AC #46A4CF #77BCDC #A8D4E9 #D8ECF5

Accessibility & contrast

On white

2.10

#77BCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#77BCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BCDC

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BCDC	#FFFFFF	#000000	##000000
##77BCDC	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACB9DE

Deuteranopia (green-blind)

#9DAEDC

Tritanopia (blue-blind)

#48C5C6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #77bcdc;
/* rgb */ color: rgb(119, 188, 220);
/* oklch */ color: oklch(76.1% 0.083 229.2);

Tailwind

colors: {
  custom: {
    50: '#a3d0e7',
    500: '#77bcdc',
    950: '#000000',
  },
}

SCSS

$custom: #77bcdc;
$custom-light: #a3d0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#77bcdc",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 220
  },
  "hsl": {
    "h": 199.01,
    "s": 59.064,
    "l": 66.471
  },
  "oklch": {
    "l": 0.76119,
    "c": 0.0834,
    "h": 229.2
  },
  "luminance": 0.45056
}

Semantic roles & 50–950 ramp

primary

#77BCDC

secondary

#E8D1C7

accent

#541FC7

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#101416

muted

#7F8284

Preview Lab

Preview with #77BCDC

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

Preview Lab → · Contrast checker → · Palette generator →