#3DBDE2#3DBDE2

#3DBDE2 is a light, vivid cyan. Relative luminance 0.429; OKLCH L 74.5% C 0.120 H 221.5°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#3DBDE2
RGB	rgb(61, 189, 226)
HSL	hsl(193, 74%, 56%)
HSV	hsv(193, 73%, 89%)
CMYK	cmyk(73%, 16.4%, 0%, 11.4%)
CIE-LAB	lab(71.47, -22.63, -28.47)
CIE-LCH	lch(71.47, 36.37, 231.52°)
OKLab	oklab(74.48% -0.0901 -0.0796)
OKLCH	oklch(74.48% 0.12 221.5)
XYZ	xyz(33.8438, 42.8743, 78.4286)
Luminance	0.4288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBDE2 #E2623D

analogous

#3DE2B5 #3DBDE2 #3D6BE2

triadic

#3DBDE2 #E23DBD #BDE23D

tetradic

#3DBDE2 #B53DE2 #E2623D #6BE23D

square

#3DBDE2 #B53DE2 #E2623D #6BE23D

split-complementary

#3DBDE2 #E23D6B #E2B53D

monochromatic

#15748F #1D9FC4 #3DBDE2 #72CFEA #A7E1F2

Accessibility & contrast

On white

2.19

#3DBDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#3DBDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBDE2

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBDE2	#FFFFFF	#000000	##000000
##3DBDE2	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B8E4

Deuteranopia (green-blind)

#91A8E2

Tritanopia (blue-blind)

#00C9C9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3dbde2;
/* rgb */ color: rgb(61, 189, 226);
/* oklch */ color: oklch(74.5% 0.120 221.5);

Tailwind

colors: {
  custom: {
    50: '#89d1eb',
    500: '#3dbde2',
    950: '#000000',
  },
}

SCSS

$custom: #3dbde2;
$custom-light: #89d1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbde2",
  "rgb": {
    "r": 61,
    "g": 189,
    "b": 226
  },
  "hsl": {
    "h": 193.455,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.74482,
    "c": 0.12022,
    "h": 221.5
  },
  "luminance": 0.42878
}

Semantic roles & 50–950 ramp

primary

#3DBDE2

secondary

#DFAB9B

accent

#6137F1

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3DBDE2

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

Preview Lab → · Contrast checker → · Palette generator →