#77B3F0#77B3F0

#77B3F0 is a light, moderate cyan. Relative luminance 0.425; OKLCH L 75.0% C 0.108 H 249.8°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#77B3F0
RGB	rgb(119, 179, 240)
HSL	hsl(210, 80%, 70%)
HSV	hsv(210, 50%, 94%)
CMYK	cmyk(50.4%, 25.4%, 0%, 5.9%)
CIE-LAB	lab(71.18, -2.81, -36.36)
CIE-LCH	lch(71.18, 36.47, 265.59°)
OKLab	oklab(74.99% -0.0374 -0.1017)
OKLCH	oklch(74.99% 0.108 249.8)
XYZ	xyz(39.4505, 42.4504, 88.5360)
Luminance	0.4245 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77B3F0 #F0B477

analogous

#77EFF0 #77B3F0 #7777F0

triadic

#77B3F0 #F077B3 #B3F077

tetradic

#77B3F0 #F077EF #F0B477 #77F077

square

#77B3F0 #F077EF #F0B477 #77F077

split-complementary

#77B3F0 #F07777 #EFF077

monochromatic

#1876D5 #4094EA #77B3F0 #AED2F6 #E3F0FC

Accessibility & contrast

On white

2.21

#77B3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#77B3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77B3F0

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77B3F0	#FFFFFF	#000000	##000000
##77B3F0	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB5F3

Deuteranopia (green-blind)

#8BA9EF

Tritanopia (blue-blind)

#39C1C8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #77b3f0;
/* rgb */ color: rgb(119, 179, 240);
/* oklch */ color: oklch(75.0% 0.108 249.8);

Tailwind

colors: {
  custom: {
    50: '#a5c9f5',
    500: '#77b3f0',
    950: '#000000',
  },
}

SCSS

$custom: #77b3f0;
$custom-light: #a5c9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#77b3f0",
  "rgb": {
    "r": 119,
    "g": 179,
    "b": 240
  },
  "hsl": {
    "h": 210.248,
    "s": 80.132,
    "l": 70.392
  },
  "oklch": {
    "l": 0.74988,
    "c": 0.10837,
    "h": 249.8
  },
  "luminance": 0.42453
}

Semantic roles & 50–950 ramp

primary

#77B3F0

secondary

#F2E2D1

accent

#7409DC

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#101317

muted

#7F8285

Preview Lab

Preview with #77B3F0

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

Preview Lab → · Contrast checker → · Palette generator →