#77ADFD#77ADFD

#77ADFD is a light, vivid blue. Relative luminance 0.409; OKLCH L 74.3% C 0.130 H 258.0°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#77ADFD
RGB	rgb(119, 173, 253)
HSL	hsl(216, 97%, 73%)
HSV	hsv(216, 53%, 99%)
CMYK	cmyk(53%, 31.6%, 0%, 0.8%)
CIE-LAB	lab(70.10, 4.41, -45.09)
CIE-LCH	lch(70.10, 45.31, 275.59°)
OKLab	oklab(74.33% -0.0269 -0.127)
OKLCH	oklch(74.33% 0.13 258)
XYZ	xyz(40.2748, 40.8978, 98.6812)
Luminance	0.4090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#77ADFD #FDC777

analogous

#77F0FD #77ADFD #8477FD

triadic

#77ADFD #FD77AD #ADFD77

tetradic

#77ADFD #FD77F0 #FDC777 #77FD84

square

#77ADFD #FD77F0 #FDC777 #77FD84

split-complementary

#77ADFD #FD8477 #F0FD77

monochromatic

#0465F6 #3B89FC #77ADFD #B3D1FE #E1EDFF

Accessibility & contrast

On white

2.29

#77ADFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#77ADFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #77ADFD

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##77ADFD	#FFFFFF	#000000	##000000
##77ADFD	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DB2FF

Deuteranopia (green-blind)

#7DA6FB

Tritanopia (blue-blind)

#2BBFCA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #77adfd;
/* rgb */ color: rgb(119, 173, 253);
/* oklch */ color: oklch(74.3% 0.130 258.0);

Tailwind

colors: {
  custom: {
    50: '#a6c5fe',
    500: '#77adfd',
    950: '#000000',
  },
}

SCSS

$custom: #77adfd;
$custom-light: #a6c5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#77adfd",
  "rgb": {
    "r": 119,
    "g": 173,
    "b": 253
  },
  "hsl": {
    "h": 215.821,
    "s": 97.101,
    "l": 72.941
  },
  "oklch": {
    "l": 0.74327,
    "c": 0.12982,
    "h": 258
  },
  "luminance": 0.40901
}

Semantic roles & 50–950 ramp

primary

#77ADFD

secondary

#F7E9D4

accent

#8900E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101218

muted

#7F8186

Preview Lab

Preview with #77ADFD

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

Preview Lab → · Contrast checker → · Palette generator →