#3FABEA#3FABEA

#3FABEA is a light, vivid cyan. Relative luminance 0.361; OKLCH L 70.7% C 0.133 H 238.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#3FABEA
RGB	rgb(63, 171, 234)
HSL	hsl(202, 80%, 58%)
HSV	hsv(202, 73%, 92%)
CMYK	cmyk(73.1%, 26.9%, 0%, 8.2%)
CIE-LAB	lab(66.61, -10.22, -40.37)
CIE-LCH	lch(66.61, 41.64, 255.79°)
OKLab	oklab(70.72% -0.0693 -0.114)
OKLCH	oklch(70.72% 0.133 238.7)
XYZ	xyz(31.4583, 36.1195, 83.1397)
Luminance	0.3612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FABEA #EA7E3F

analogous

#3FEAD3 #3FABEA #3F55EA

triadic

#3FABEA #EA3FAB #ABEA3F

tetradic

#3FABEA #D33FEA #EA7E3F #55EA3F

square

#3FABEA #D33FEA #EA7E3F #55EA3F

split-complementary

#3FABEA #EA3F55 #EAD33F

monochromatic

#116A9D #178FD5 #3FABEA #76C3F0 #ADDBF6

Accessibility & contrast

On white

2.55

#3FABEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#3FABEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FABEA

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FABEA	#FFFFFF	#000000	##000000
##3FABEA	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DABED

Deuteranopia (green-blind)

#769BE9

Tritanopia (blue-blind)

#00BBC1

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3fabea;
/* rgb */ color: rgb(63, 171, 234);
/* oklch */ color: oklch(70.7% 0.133 238.7);

Tailwind

colors: {
  custom: {
    50: '#8ac3f1',
    500: '#3fabea',
    950: '#000000',
  },
}

SCSS

$custom: #3fabea;
$custom-light: #8ac3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fabea",
  "rgb": {
    "r": 63,
    "g": 171,
    "b": 234
  },
  "hsl": {
    "h": 202.105,
    "s": 80.282,
    "l": 58.235
  },
  "oklch": {
    "l": 0.70724,
    "c": 0.13339,
    "h": 238.7
  },
  "luminance": 0.36123
}

Semantic roles & 50–950 ramp

primary

#3FABEA

secondary

#E4B9A0

accent

#7A31F7

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #3FABEA

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

Preview Lab → · Contrast checker → · Palette generator →