#3DB0E2#3DB0E2

#3DB0E2 is a light, vivid cyan. Relative luminance 0.375; OKLCH L 71.4% C 0.124 H 231.2°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#3DB0E2
RGB	rgb(61, 176, 226)
HSL	hsl(198, 74%, 56%)
HSV	hsv(198, 73%, 89%)
CMYK	cmyk(73%, 22.1%, 0%, 11.4%)
CIE-LAB	lab(67.67, -15.85, -34.34)
CIE-LCH	lch(67.67, 37.82, 245.22°)
OKLab	oklab(71.44% -0.0776 -0.0965)
OKLCH	oklch(71.44% 0.124 231.2)
XYZ	xyz(31.1717, 37.5301, 77.5379)
Luminance	0.3753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB0E2 #E26F3D

analogous

#3DE2C2 #3DB0E2 #3D5EE2

triadic

#3DB0E2 #E23DB0 #B0E23D

tetradic

#3DB0E2 #C23DE2 #E26F3D #5EE23D

square

#3DB0E2 #C23DE2 #E26F3D #5EE23D

split-complementary

#3DB0E2 #E23D5E #E2C23D

monochromatic

#156A8F #1D92C4 #3DB0E2 #72C6EA #A7DBF2

Accessibility & contrast

On white

2.47

#3DB0E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#3DB0E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB0E2

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB0E2	#FFFFFF	#000000	##000000
##3DB0E2	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97AEE4

Deuteranopia (green-blind)

#809EE1

Tritanopia (blue-blind)

#00BEC1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3db0e2;
/* rgb */ color: rgb(61, 176, 226);
/* oklch */ color: oklch(71.4% 0.124 231.2);

Tailwind

colors: {
  custom: {
    50: '#88c7eb',
    500: '#3db0e2',
    950: '#000000',
  },
}

SCSS

$custom: #3db0e2;
$custom-light: #88c7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3db0e2",
  "rgb": {
    "r": 61,
    "g": 176,
    "b": 226
  },
  "hsl": {
    "h": 198.182,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.71444,
    "c": 0.12387,
    "h": 231.2
  },
  "luminance": 0.37534
}

Semantic roles & 50–950 ramp

primary

#3DB0E2

secondary

#DFB09B

accent

#6F37F1

background

#F9FCFE

surface

#F1F8FD

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3DB0E2

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

Preview Lab → · Contrast checker → · Palette generator →