#3DA2DF#3DA2DF

#3DA2DF is a light, vivid cyan. Relative luminance 0.322; OKLCH L 68.1% C 0.129 H 239.5°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#3DA2DF
RGB	rgb(61, 162, 223)
HSL	hsl(203, 72%, 56%)
HSV	hsv(203, 73%, 87%)
CMYK	cmyk(72.6%, 27.4%, 0%, 12.5%)
CIE-LAB	lab(63.47, -9.23, -39.23)
CIE-LCH	lch(63.47, 40.30, 256.76°)
OKLab	oklab(68.06% -0.0654 -0.1108)
OKLCH	oklch(68.06% 0.129 239.5)
XYZ	xyz(28.1589, 32.1572, 74.5206)
Luminance	0.3216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DA2DF #DF7A3D

analogous

#3DDFCB #3DA2DF #3D51DF

triadic

#3DA2DF #DF3DA2 #A2DF3D

tetradic

#3DA2DF #CB3DDF #DF7A3D #51DF3D

square

#3DA2DF #CB3DDF #DF7A3D #51DF3D

split-complementary

#3DA2DF #DF3D51 #DFCB3D

monochromatic

#175F8B #2083BF #3DA2DF #72BBE8 #A6D4F0

Accessibility & contrast

On white

2.83

#3DA2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#3DA2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DA2DF

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DA2DF	#FFFFFF	#000000	##000000
##3DA2DF	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A2E2

Deuteranopia (green-blind)

#6F93DE

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3da2df;
/* rgb */ color: rgb(61, 162, 223);
/* oklch */ color: oklch(68.1% 0.129 239.5);

Tailwind

colors: {
  custom: {
    50: '#87bde9',
    500: '#3da2df',
    950: '#000000',
  },
}

SCSS

$custom: #3da2df;
$custom-light: #87bde9;
$custom-dark: #000000;

JSON

{
  "hex": "#3da2df",
  "rgb": {
    "r": 61,
    "g": 162,
    "b": 223
  },
  "hsl": {
    "h": 202.593,
    "s": 71.681,
    "l": 55.686
  },
  "oklch": {
    "l": 0.6806,
    "c": 0.12863,
    "h": 239.5
  },
  "luminance": 0.3216
}

Semantic roles & 50–950 ramp

primary

#3DA2DF

secondary

#DEB49A

accent

#7E39EE

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #3DA2DF

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

Preview Lab → · Contrast checker → · Palette generator →