#3FBFE2#3FBFE2

#3FBFE2 is a light, moderate cyan. Relative luminance 0.438; OKLCH L 75.0% C 0.119 H 220.1°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3FBFE2
RGB	rgb(63, 191, 226)
HSL	hsl(193, 74%, 57%)
HSV	hsv(193, 72%, 89%)
CMYK	cmyk(72.1%, 15.5%, 0%, 11.4%)
CIE-LAB	lab(72.10, -23.40, -27.50)
CIE-LCH	lch(72.10, 36.11, 229.60°)
OKLab	oklab(75% -0.0911 -0.0768)
OKLCH	oklch(75% 0.119 220.1)
XYZ	xyz(34.4024, 43.8053, 78.5789)
Luminance	0.4381 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBFE2 #E2623F

analogous

#3FE2B3 #3FBFE2 #3F6EE2

triadic

#3FBFE2 #E23FBF #BFE23F

tetradic

#3FBFE2 #B33FE2 #E2623F #6EE23F

square

#3FBFE2 #B33FE2 #E2623F #6EE23F

split-complementary

#3FBFE2 #E23F6E #E2B33F

monochromatic

#167691 #1EA2C6 #3FBFE2 #74D1EA #A9E2F2

Accessibility & contrast

On white

2.15

#3FBFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#3FBFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBFE2

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBFE2	#FFFFFF	#000000	##000000
##3FBFE2	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABAE4

Deuteranopia (green-blind)

#93AAE2

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fbfe2;
/* rgb */ color: rgb(63, 191, 226);
/* oklch */ color: oklch(75.0% 0.119 220.1);

Tailwind

colors: {
  custom: {
    50: '#8ad2eb',
    500: '#3fbfe2',
    950: '#000000',
  },
}

SCSS

$custom: #3fbfe2;
$custom-light: #8ad2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbfe2",
  "rgb": {
    "r": 63,
    "g": 191,
    "b": 226
  },
  "hsl": {
    "h": 192.883,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74999,
    "c": 0.11919,
    "h": 220.1
  },
  "luminance": 0.43809
}

Semantic roles & 50–950 ramp

primary

#3FBFE2

secondary

#E0AB9D

accent

#5F37F0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3FBFE2

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

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