#3DB8E1#3DB8E1

#3DB8E1 is a light, vivid cyan. Relative luminance 0.407; OKLCH L 73.3% C 0.120 H 224.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#3DB8E1
RGB	rgb(61, 184, 225)
HSL	hsl(195, 73%, 56%)
HSV	hsv(195, 73%, 88%)
CMYK	cmyk(72.9%, 18.2%, 0%, 11.8%)
CIE-LAB	lab(69.97, -20.38, -30.24)
CIE-LCH	lch(69.97, 36.47, 236.02°)
OKLab	oklab(73.27% -0.0856 -0.0847)
OKLCH	oklch(73.27% 0.12 224.7)
XYZ	xyz(32.6500, 40.7055, 77.3557)
Luminance	0.4071 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB8E1 #E1663D

analogous

#3DE1B8 #3DB8E1 #3D66E1

triadic

#3DB8E1 #E13DB8 #B8E13D

tetradic

#3DB8E1 #B83DE1 #E1663D #66E13D

square

#3DB8E1 #B83DE1 #E1663D #66E13D

split-complementary

#3DB8E1 #E13D66 #E1B83D

monochromatic

#16708E #1E9AC3 #3DB8E1 #72CBE9 #A7DFF1

Accessibility & contrast

On white

2.30

#3DB8E1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#3DB8E1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB8E1

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB8E1	#FFFFFF	#000000	##000000
##3DB8E1	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B4E3

Deuteranopia (green-blind)

#8BA4E1

Tritanopia (blue-blind)

#00C4C5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3db8e1;
/* rgb */ color: rgb(61, 184, 225);
/* oklch */ color: oklch(73.3% 0.120 224.7);

Tailwind

colors: {
  custom: {
    50: '#88cdea',
    500: '#3db8e1',
    950: '#000000',
  },
}

SCSS

$custom: #3db8e1;
$custom-light: #88cdea;
$custom-dark: #000000;

JSON

{
  "hex": "#3db8e1",
  "rgb": {
    "r": 61,
    "g": 184,
    "b": 225
  },
  "hsl": {
    "h": 195,
    "s": 73.214,
    "l": 56.078
  },
  "oklch": {
    "l": 0.73267,
    "c": 0.12045,
    "h": 224.7
  },
  "luminance": 0.40709
}

Semantic roles & 50–950 ramp

primary

#3DB8E1

secondary

#DFAC9B

accent

#6638F0

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3DB8E1

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

Preview Lab → · Contrast checker → · Palette generator →