#3DCBEE#3DCBEE

#3DCBEE is a light, vivid cyan. Relative luminance 0.499; OKLCH L 78.3% C 0.126 H 218.4°. Best body text is #000000 at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#3DCBEE
RGB	rgb(61, 203, 238)
HSL	hsl(192, 84%, 59%)
HSV	hsv(192, 74%, 93%)
CMYK	cmyk(74.4%, 14.7%, 0%, 6.7%)
CIE-LAB	lab(75.99, -25.90, -28.01)
CIE-LCH	lch(75.99, 38.15, 227.24°)
OKLab	oklab(78.26% -0.0988 -0.0783)
OKLCH	oklch(78.26% 0.126 218.4)
XYZ	xyz(38.7065, 49.8724, 88.4587)
Luminance	0.4988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DCBEE #EE603D

analogous

#3DEEB8 #3DCBEE #3D72EE

triadic

#3DCBEE #EE3DCB #CBEE3D

tetradic

#3DCBEE #B83DEE #EE603D #72EE3D

square

#3DCBEE #B83DEE #EE603D #72EE3D

split-complementary

#3DCBEE #EE3D72 #EEB83D

monochromatic

#0E85A2 #13B3DB #3DCBEE #75DAF3 #AEE9F8

Accessibility & contrast

On white

1.91

#3DCBEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.98

#3DCBEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DCBEE

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DCBEE	#FFFFFF	#000000	##000000
##3DCBEE	1.00	1.91	10.98	10.98
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.98	21.00	1.00	1.00
##000000	10.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C5F0

Deuteranopia (green-blind)

#9DB4EE

Tritanopia (blue-blind)

#00D7D6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #3dcbee;
/* rgb */ color: rgb(61, 203, 238);
/* oklch */ color: oklch(78.3% 0.126 218.4);

Tailwind

colors: {
  custom: {
    50: '#8bdbf3',
    500: '#3dcbee',
    950: '#000000',
  },
}

SCSS

$custom: #3dcbee;
$custom-light: #8bdbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dcbee",
  "rgb": {
    "r": 61,
    "g": 203,
    "b": 238
  },
  "hsl": {
    "h": 191.864,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.7826,
    "c": 0.12606,
    "h": 218.4
  },
  "luminance": 0.49877
}

Semantic roles & 50–950 ramp

primary

#3DCBEE

secondary

#E6AEA0

accent

#562EFA

background

#F9FDFE

surface

#F2FBFD

border

#CCD4D5

text

#0E1517

muted

#7E8385

Preview Lab

Preview with #3DCBEE

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

Preview Lab → · Contrast checker → · Palette generator →