#3DA4FF#3DA4FF

#3DA4FF is a light, vivid cyan. Relative luminance 0.348; OKLCH L 70.2% C 0.163 H 249.1°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3DA4FF
RGB	rgb(61, 164, 255)
HSL	hsl(208, 100%, 62%)
HSV	hsv(208, 76%, 100%)
CMYK	cmyk(76.1%, 35.7%, 0%, 0%)
CIE-LAB	lab(65.56, 0.73, -53.49)
CIE-LCH	lch(65.56, 53.49, 270.78°)
OKLab	oklab(70.2% -0.058 -0.1523)
OKLCH	oklch(70.2% 0.163 249.1)
XYZ	xyz(33.2431, 34.7591, 99.5455)
Luminance	0.3476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA4FF #FF983D

analogous

#3DFFF9 #3DA4FF #3D43FF

triadic

#3DA4FF #FF3DA4 #A4FF3D

tetradic

#3DA4FF #F93DFF #FF983D #43FF3D

square

#3DA4FF #F93DFF #FF983D #43FF3D

split-complementary

#3DA4FF #FF3D43 #FFF93D

monochromatic

#0067C2 #0087FF #3DA4FF #7AC1FF #B7DDFF

Accessibility & contrast

On white

2.64

#3DA4FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3DA4FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA4FF

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA4FF	#FFFFFF	#000000	##000000
##3DA4FF	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7AA9FF

Deuteranopia (green-blind)

#5D97FD

Tritanopia (blue-blind)

#00BAC5

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3da4ff;
/* rgb */ color: rgb(61, 164, 255);
/* oklch */ color: oklch(70.2% 0.163 249.1);

Tailwind

colors: {
  custom: {
    50: '#8cbeff',
    500: '#3da4ff',
    950: '#000000',
  },
}

SCSS

$custom: #3da4ff;
$custom-light: #8cbeff;
$custom-dark: #000000;

JSON

{
  "hex": "#3da4ff",
  "rgb": {
    "r": 61,
    "g": 164,
    "b": 255
  },
  "hsl": {
    "h": 208.144,
    "s": 100,
    "l": 61.961
  },
  "oklch": {
    "l": 0.70204,
    "c": 0.16302,
    "h": 249.1
  },
  "luminance": 0.34763
}

Semantic roles & 50–950 ramp

primary

#3DA4FF

secondary

#F0CAA8

accent

#6C00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0E1218

muted

#7E8186

Preview Lab

Preview with #3DA4FF

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

Preview Lab → · Contrast checker → · Palette generator →