#3DBBE0#3DBBE0

#3DBBE0 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 73.9% C 0.119 H 221.8°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3DBBE0
RGB	rgb(61, 187, 224)
HSL	hsl(194, 72%, 56%)
HSV	hsv(194, 73%, 88%)
CMYK	cmyk(72.8%, 16.5%, 0%, 12.2%)
CIE-LAB	lab(70.81, -22.25, -28.40)
CIE-LCH	lch(70.81, 36.07, 231.93°)
OKLab	oklab(73.93% -0.0889 -0.0794)
OKLCH	oklch(73.93% 0.119 221.8)
XYZ	xyz(33.1438, 41.9107, 76.8493)
Luminance	0.4192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBBE0 #E0623D

analogous

#3DE0B4 #3DBBE0 #3D69E0

triadic

#3DBBE0 #E03DBB #BBE03D

tetradic

#3DBBE0 #B43DE0 #E0623D #69E03D

square

#3DBBE0 #B43DE0 #E0623D #69E03D

split-complementary

#3DBBE0 #E03D69 #E0B43D

monochromatic

#16718C #1F9CC1 #3DBBE0 #72CDE8 #A7E0F1

Accessibility & contrast

On white

2.24

#3DBBE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#3DBBE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBBE0

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBBE0	#FFFFFF	#000000	##000000
##3DBBE0	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B6E2

Deuteranopia (green-blind)

#8FA6E0

Tritanopia (blue-blind)

#00C7C7

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3dbbe0;
/* rgb */ color: rgb(61, 187, 224);
/* oklch */ color: oklch(73.9% 0.119 221.8);

Tailwind

colors: {
  custom: {
    50: '#88cfe9',
    500: '#3dbbe0',
    950: '#000000',
  },
}

SCSS

$custom: #3dbbe0;
$custom-light: #88cfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbbe0",
  "rgb": {
    "r": 61,
    "g": 187,
    "b": 224
  },
  "hsl": {
    "h": 193.62,
    "s": 72.444,
    "l": 55.882
  },
  "oklch": {
    "l": 0.73928,
    "c": 0.11921,
    "h": 221.8
  },
  "luminance": 0.41915
}

Semantic roles & 50–950 ramp

primary

#3DBBE0

secondary

#DEAA9B

accent

#6239EF

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3DBBE0

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

Preview Lab → · Contrast checker → · Palette generator →