#3BBEFA#3BBEFA

#3BBEFA is a light, vivid cyan. Relative luminance 0.447; OKLCH L 75.7% C 0.139 H 233.3°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3BBEFA
RGB	rgb(59, 190, 250)
HSL	hsl(199, 95%, 61%)
HSV	hsv(199, 76%, 98%)
CMYK	cmyk(76.4%, 24%, 0%, 2%)
CIE-LAB	lab(72.66, -15.56, -39.62)
CIE-LCH	lch(72.66, 42.57, 248.55°)
OKLab	oklab(75.74% -0.0833 -0.1116)
OKLCH	oklch(75.74% 0.139 233.3)
XYZ	xyz(37.4654, 44.6543, 97.0685)
Luminance	0.4466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BBEFA #FA773B

analogous

#3BFAD6 #3BBEFA #3B5EFA

triadic

#3BBEFA #FA3BBE #BEFA3B

tetradic

#3BBEFA #D63BFA #FA773B #5EFA3B

square

#3BBEFA #D63BFA #FA773B #5EFA3B

split-complementary

#3BBEFA #FA3B5E #FAD63B

monochromatic

#057EB6 #06A8F2 #3BBEFA #77D2FC #B2E6FD

Accessibility & contrast

On white

2.11

#3BBEFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#3BBEFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BBEFA

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BBEFA	#FFFFFF	#000000	##000000
##3BBEFA	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0BCFD

Deuteranopia (green-blind)

#87AAF9

Tritanopia (blue-blind)

#00CED2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3bbefa;
/* rgb */ color: rgb(59, 190, 250);
/* oklch */ color: oklch(75.7% 0.139 233.3);

Tailwind

colors: {
  custom: {
    50: '#8cd1fc',
    500: '#3bbefa',
    950: '#000000',
  },
}

SCSS

$custom: #3bbefa;
$custom-light: #8cd1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#3bbefa",
  "rgb": {
    "r": 59,
    "g": 190,
    "b": 250
  },
  "hsl": {
    "h": 198.848,
    "s": 95.025,
    "l": 60.588
  },
  "oklch": {
    "l": 0.75738,
    "c": 0.13932,
    "h": 233.3
  },
  "luminance": 0.44659
}

Semantic roles & 50–950 ramp

primary

#3BBEFA

secondary

#EDBBA4

accent

#4800E6

background

#F9FCFF

surface

#F2F9FF

border

#CCD2D7

text

#0E1417

muted

#7E8285

Preview Lab

Preview with #3BBEFA

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

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