#3DBCE3#3DBCE3

#3DBCE3 is a light, vivid cyan. Relative luminance 0.425; OKLCH L 74.3% C 0.121 H 222.8°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#3DBCE3
RGB	rgb(61, 188, 227)
HSL	hsl(194, 75%, 56%)
HSV	hsv(194, 73%, 89%)
CMYK	cmyk(73.1%, 17.2%, 0%, 11%)
CIE-LAB	lab(71.21, -21.80, -29.41)
CIE-LCH	lch(71.21, 36.61, 233.45°)
OKLab	oklab(74.29% -0.0887 -0.0823)
OKLCH	oklch(74.29% 0.121 222.8)
XYZ	xyz(33.7671, 42.5006, 79.0819)
Luminance	0.4250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBCE3 #E3643D

analogous

#3DE3B7 #3DBCE3 #3D69E3

triadic

#3DBCE3 #E33DBC #BCE33D

tetradic

#3DBCE3 #B73DE3 #E3643D #69E33D

square

#3DBCE3 #B73DE3 #E3643D #69E33D

split-complementary

#3DBCE3 #E33D69 #E3B73D

monochromatic

#157491 #1D9EC6 #3DBCE3 #72CEEB #A8E1F2

Accessibility & contrast

On white

2.21

#3DBCE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#3DBCE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBCE3

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBCE3	#FFFFFF	#000000	##000000
##3DBCE3	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B8E5

Deuteranopia (green-blind)

#8FA7E3

Tritanopia (blue-blind)

#00C8C9

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3dbce3;
/* rgb */ color: rgb(61, 188, 227);
/* oklch */ color: oklch(74.3% 0.121 222.8);

Tailwind

colors: {
  custom: {
    50: '#89d0ec',
    500: '#3dbce3',
    950: '#000000',
  },
}

SCSS

$custom: #3dbce3;
$custom-light: #89d0ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbce3",
  "rgb": {
    "r": 61,
    "g": 188,
    "b": 227
  },
  "hsl": {
    "h": 194.096,
    "s": 74.775,
    "l": 56.471
  },
  "oklch": {
    "l": 0.7429,
    "c": 0.12103,
    "h": 222.8
  },
  "luminance": 0.42505
}

Semantic roles & 50–950 ramp

primary

#3DBCE3

secondary

#E0AC9C

accent

#6236F1

background

#F9FCFE

surface

#F1F9FD

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3DBCE3

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

Preview Lab → · Contrast checker → · Palette generator →