#3DBCEE#3DBCEE

#3DBCEE is a light, vivid cyan. Relative luminance 0.431; OKLCH L 74.8% C 0.129 H 229.0°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#3DBCEE
RGB	rgb(61, 188, 238)
HSL	hsl(197, 84%, 59%)
HSV	hsv(197, 74%, 93%)
CMYK	cmyk(74.4%, 21%, 0%, 6.7%)
CIE-LAB	lab(71.64, -18.25, -34.72)
CIE-LCH	lch(71.64, 39.22, 242.28°)
OKLab	oklab(74.77% -0.0848 -0.0975)
OKLCH	oklch(74.77% 0.129 229)
XYZ	xyz(35.3340, 43.1274, 87.3345)
Luminance	0.4313 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DBCEE #EE6F3D

analogous

#3DEEC7 #3DBCEE #3D63EE

triadic

#3DBCEE #EE3DBC #BCEE3D

tetradic

#3DBCEE #C73DEE #EE6F3D #63EE3D

square

#3DBCEE #C73DEE #EE6F3D #63EE3D

split-complementary

#3DBCEE #EE3D63 #EEC73D

monochromatic

#0E79A2 #13A2DB #3DBCEE #75CFF3 #AEE3F8

Accessibility & contrast

On white

2.18

#3DBCEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#3DBCEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DBCEE

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DBCEE	#FFFFFF	#000000	##000000
##3DBCEE	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B9F0

Deuteranopia (green-blind)

#8AA8ED

Tritanopia (blue-blind)

#00CACD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3dbcee;
/* rgb */ color: rgb(61, 188, 238);
/* oklch */ color: oklch(74.8% 0.129 229.0);

Tailwind

colors: {
  custom: {
    50: '#8ad0f3',
    500: '#3dbcee',
    950: '#000000',
  },
}

SCSS

$custom: #3dbcee;
$custom-light: #8ad0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3dbcee",
  "rgb": {
    "r": 61,
    "g": 188,
    "b": 238
  },
  "hsl": {
    "h": 196.949,
    "s": 83.886,
    "l": 58.627
  },
  "oklch": {
    "l": 0.74773,
    "c": 0.12922,
    "h": 229
  },
  "luminance": 0.43132
}

Semantic roles & 50–950 ramp

primary

#3DBCEE

secondary

#E6B4A0

accent

#672EFA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #3DBCEE

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

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