#4DA4FF#4DA4FF

#4DA4FF is a light, vivid cyan. Relative luminance 0.353; OKLCH L 70.7% C 0.158 H 251.9°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#4DA4FF
RGB	rgb(77, 164, 255)
HSL	hsl(211, 100%, 65%)
HSV	hsv(211, 70%, 100%)
CMYK	cmyk(69.8%, 35.7%, 0%, 0%)
CIE-LAB	lab(66.02, 2.73, -52.74)
CIE-LCH	lch(66.02, 52.81, 272.97°)
OKLab	oklab(70.69% -0.049 -0.15)
OKLCH	oklch(70.69% 0.158 251.9)
XYZ	xyz(34.3793, 35.3450, 99.5987)
Luminance	0.3535 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA4FF #FFA84D

analogous

#4DFDFF #4DA4FF #4F4DFF

triadic

#4DA4FF #FF4DA4 #A4FF4D

tetradic

#4DA4FF #FF4DFD #FFA84D #4DFF4F

square

#4DA4FF #FF4DFD #FFA84D #4DFF4F

split-complementary

#4DA4FF #FF4F4D #FDFF4D

monochromatic

#0066D2 #1085FF #4DA4FF #8AC3FF #C7E3FF

Accessibility & contrast

On white

2.60

#4DA4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#4DA4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA4FF

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA4FF	#FFFFFF	#000000	##000000
##4DA4FF	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7BAAFF

Deuteranopia (green-blind)

#6199FD

Tritanopia (blue-blind)

#00B9C5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4da4ff;
/* rgb */ color: rgb(77, 164, 255);
/* oklch */ color: oklch(70.7% 0.158 251.9);

Tailwind

colors: {
  custom: {
    50: '#92beff',
    500: '#4da4ff',
    950: '#000000',
  },
}

SCSS

$custom: #4da4ff;
$custom-light: #92beff;
$custom-dark: #000000;

JSON

{
  "hex": "#4da4ff",
  "rgb": {
    "r": 77,
    "g": 164,
    "b": 255
  },
  "hsl": {
    "h": 210.674,
    "s": 100,
    "l": 65.098
  },
  "oklch": {
    "l": 0.7069,
    "c": 0.15777,
    "h": 251.9
  },
  "luminance": 0.35349
}

Semantic roles & 50–950 ramp

primary

#4DA4FF

secondary

#F2D5B6

accent

#7500E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1218

muted

#7E8186

Preview Lab

Preview with #4DA4FF

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

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