#77BCF0#77BCF0

#77BCF0 is a light, moderate cyan. Relative luminance 0.462; OKLCH L 76.9% C 0.102 H 242.3°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#77BCF0
RGB	rgb(119, 188, 240)
HSL	hsl(206, 80%, 70%)
HSV	hsv(206, 50%, 94%)
CMYK	cmyk(50.4%, 21.7%, 0%, 5.9%)
CIE-LAB	lab(73.66, -7.71, -32.52)
CIE-LCH	lch(73.66, 33.43, 256.66°)
OKLab	oklab(76.94% -0.0476 -0.0907)
OKLCH	oklch(76.94% 0.102 242.3)
XYZ	xyz(41.3135, 46.1764, 89.1570)
Luminance	0.4618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77BCF0 #F0AB77

analogous

#77F0E7 #77BCF0 #777FF0

triadic

#77BCF0 #F077BC #BCF077

tetradic

#77BCF0 #E777F0 #F0AB77 #7FF077

square

#77BCF0 #E777F0 #F0AB77 #7FF077

split-complementary

#77BCF0 #F0777F #F0E777

monochromatic

#1884D5 #40A1EA #77BCF0 #AED7F6 #E3F1FC

Accessibility & contrast

On white

2.05

#77BCF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#77BCF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77BCF0

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77BCF0	#FFFFFF	#000000	##000000
##77BCF0	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BCF2

Deuteranopia (green-blind)

#95AFEF

Tritanopia (blue-blind)

#36C9CD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #77bcf0;
/* rgb */ color: rgb(119, 188, 240);
/* oklch */ color: oklch(76.9% 0.102 242.3);

Tailwind

colors: {
  custom: {
    50: '#a5d0f5',
    500: '#77bcf0',
    950: '#000000',
  },
}

SCSS

$custom: #77bcf0;
$custom-light: #a5d0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#77bcf0",
  "rgb": {
    "r": 119,
    "g": 188,
    "b": 240
  },
  "hsl": {
    "h": 205.785,
    "s": 80.132,
    "l": 70.392
  },
  "oklch": {
    "l": 0.76942,
    "c": 0.10244,
    "h": 242.3
  },
  "luminance": 0.4618
}

Semantic roles & 50–950 ramp

primary

#77BCF0

secondary

#F2DFD1

accent

#6409DC

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #77BCF0

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

Preview Lab → · Contrast checker → · Palette generator →