#3FBAD3#3FBAD3

#3FBAD3 is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.2% C 0.111 H 214.1°. Best body text is #000000 at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#3FBAD3
RGB	rgb(63, 186, 211)
HSL	hsl(190, 63%, 54%)
HSV	hsv(190, 70%, 83%)
CMYK	cmyk(70.1%, 11.8%, 0%, 17.3%)
CIE-LAB	lab(70.09, -25.56, -22.40)
CIE-LCH	lch(70.09, 33.99, 221.23°)
OKLab	oklab(73.2% -0.092 -0.0624)
OKLCH	oklch(73.2% 0.111 214.1)
XYZ	xyz(31.3617, 40.8741, 67.8520)
Luminance	0.4088 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBAD3 #D3583F

analogous

#3FD3A2 #3FBAD3 #3F70D3

triadic

#3FBAD3 #D33FBA #BAD33F

tetradic

#3FBAD3 #A23FD3 #D3583F #70D33F

square

#3FBAD3 #A23FD3 #D3583F #70D33F

split-complementary

#3FBAD3 #D33F70 #D3A23F

monochromatic

#1C6B7B #2897AD #3FBAD3 #71CCDE #A3DEEA

Accessibility & contrast

On white

2.29

#3FBAD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.18

#3FBAD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBAD3

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBAD3	#FFFFFF	#000000	##000000
##3FBAD3	1.00	2.29	9.18	9.18
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.18	21.00	1.00	1.00
##000000	9.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B4D4

Deuteranopia (green-blind)

#93A5D3

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fbad3;
/* rgb */ color: rgb(63, 186, 211);
/* oklch */ color: oklch(73.2% 0.111 214.1);

Tailwind

colors: {
  custom: {
    50: '#87cfe0',
    500: '#3fbad3',
    950: '#000000',
  },
}

SCSS

$custom: #3fbad3;
$custom-light: #87cfe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbad3",
  "rgb": {
    "r": 63,
    "g": 186,
    "b": 211
  },
  "hsl": {
    "h": 190.135,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.73204,
    "c": 0.11119,
    "h": 214.1
  },
  "luminance": 0.40878
}

Semantic roles & 50–950 ramp

primary

#3FBAD3

secondary

#D7A297

accent

#5E42E6

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FBAD3

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

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