#77BDF0#77BDF0

#77BDF0 is a light, moderate cyan. Relative luminance 0.466; OKLCH L 77.2% C 0.102 H 241.4°. Best body text is #000000 at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#77BDF0
RGB	rgb(119, 189, 240)
HSL	hsl(205, 80%, 70%)
HSV	hsv(205, 50%, 94%)
CMYK	cmyk(50.4%, 21.2%, 0%, 5.9%)
CIE-LAB	lab(73.94, -8.25, -32.10)
CIE-LCH	lch(73.94, 33.14, 255.58°)
OKLab	oklab(77.16% -0.0487 -0.0895)
OKLCH	oklch(77.16% 0.102 241.4)
XYZ	xyz(41.5279, 46.6051, 89.2285)
Luminance	0.4661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BDF0 #F0AA77

analogous

#77F0E6 #77BDF0 #7781F0

triadic

#77BDF0 #F077BD #BDF077

tetradic

#77BDF0 #E677F0 #F0AA77 #81F077

square

#77BDF0 #E677F0 #F0AA77 #81F077

split-complementary

#77BDF0 #F07781 #F0E677

monochromatic

#1885D5 #40A2EA #77BDF0 #AED8F6 #E3F2FC

Accessibility & contrast

On white

2.03

#77BDF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.32

#77BDF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BDF0

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BDF0	#FFFFFF	#000000	##000000
##77BDF0	1.00	2.03	10.32	10.32
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.32	21.00	1.00	1.00
##000000	10.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7BDF2

Deuteranopia (green-blind)

#96B0EF

Tritanopia (blue-blind)

#36CACE

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #77bdf0;
/* rgb */ color: rgb(119, 189, 240);
/* oklch */ color: oklch(77.2% 0.102 241.4);

Tailwind

colors: {
  custom: {
    50: '#a5d0f5',
    500: '#77bdf0',
    950: '#000000',
  },
}

SCSS

$custom: #77bdf0;
$custom-light: #a5d0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#77bdf0",
  "rgb": {
    "r": 119,
    "g": 189,
    "b": 240
  },
  "hsl": {
    "h": 205.289,
    "s": 80.132,
    "l": 70.392
  },
  "oklch": {
    "l": 0.77161,
    "c": 0.10188,
    "h": 241.4
  },
  "luminance": 0.46608
}

Semantic roles & 50–950 ramp

primary

#77BDF0

secondary

#F2DFD1

accent

#6209DC

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101417

muted

#7F8285

Preview Lab

Preview with #77BDF0

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

Preview Lab → · Contrast checker → · Palette generator →