#3DB2E6#3DB2E6

#3DB2E6 is a light, vivid cyan. Relative luminance 0.385; OKLCH L 72.1% C 0.127 H 231.8°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#3DB2E6
RGB	rgb(61, 178, 230)
HSL	hsl(198, 77%, 57%)
HSV	hsv(198, 73%, 90%)
CMYK	cmyk(73.5%, 22.6%, 0%, 9.8%)
CIE-LAB	lab(68.42, -15.60, -35.37)
CIE-LCH	lch(68.42, 38.65, 246.20°)
OKLab	oklab(72.09% -0.0782 -0.0995)
OKLCH	oklch(72.09% 0.127 231.8)
XYZ	xyz(32.1220, 38.5423, 80.5940)
Luminance	0.3855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB2E6 #E6713D

analogous

#3DE6C6 #3DB2E6 #3D5DE6

triadic

#3DB2E6 #E63DB2 #B2E63D

tetradic

#3DB2E6 #C63DE6 #E6713D #5DE63D

square

#3DB2E6 #C63DE6 #E6713D #5DE63D

split-complementary

#3DB2E6 #E63D5D #E6C63D

monochromatic

#136D95 #1A95CC #3DB2E6 #73C8ED #A9DDF4

Accessibility & contrast

On white

2.41

#3DB2E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#3DB2E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB2E6

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB2E6	#FFFFFF	#000000	##000000
##3DB2E6	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B0E8

Deuteranopia (green-blind)

#81A0E5

Tritanopia (blue-blind)

#00C0C3

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #3db2e6;
/* rgb */ color: rgb(61, 178, 230);
/* oklch */ color: oklch(72.1% 0.127 231.8);

Tailwind

colors: {
  custom: {
    50: '#89c9ee',
    500: '#3db2e6',
    950: '#000000',
  },
}

SCSS

$custom: #3db2e6;
$custom-light: #89c9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3db2e6",
  "rgb": {
    "r": 61,
    "g": 178,
    "b": 230
  },
  "hsl": {
    "h": 198.462,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.72092,
    "c": 0.1265,
    "h": 231.8
  },
  "luminance": 0.38546
}

Semantic roles & 50–950 ramp

primary

#3DB2E6

secondary

#E2B29D

accent

#6F34F4

background

#F9FCFE

surface

#F1F8FD

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3DB2E6

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

Preview Lab → · Contrast checker → · Palette generator →