#3FBED8#3FBED8

#3FBED8 is a light, moderate cyan. Relative luminance 0.428; OKLCH L 74.4% C 0.114 H 214.4°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#3FBED8
RGB	rgb(63, 190, 216)
HSL	hsl(190, 66%, 55%)
HSV	hsv(190, 71%, 85%)
CMYK	cmyk(70.8%, 12%, 0%, 15.3%)
CIE-LAB	lab(71.44, -26.02, -23.06)
CIE-LCH	lch(71.44, 34.77, 221.55°)
OKLab	oklab(74.36% -0.094 -0.0642)
OKLCH	oklch(74.36% 0.114 214.4)
XYZ	xyz(32.8528, 42.8377, 71.4895)
Luminance	0.4284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBED8 #D8593F

analogous

#3FD8A6 #3FBED8 #3F72D8

triadic

#3FBED8 #D83FBE #BED83F

tetradic

#3FBED8 #A63FD8 #D8593F #72D83F

square

#3FBED8 #A63FD8 #D8593F #72D83F

split-complementary

#3FBED8 #D83F72 #D8A63F

monochromatic

#1A7182 #259DB5 #3FBED8 #72CFE2 #A5E0ED

Accessibility & contrast

On white

2.19

#3FBED8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#3FBED8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBED8

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBED8	#FFFFFF	#000000	##000000
##3FBED8	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB8D9

Deuteranopia (green-blind)

#96A8D8

Tritanopia (blue-blind)

#00C8C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fbed8;
/* rgb */ color: rgb(63, 190, 216);
/* oklch */ color: oklch(74.4% 0.114 214.4);

Tailwind

colors: {
  custom: {
    50: '#88d2e4',
    500: '#3fbed8',
    950: '#000000',
  },
}

SCSS

$custom: #3fbed8;
$custom-light: #88d2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbed8",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 216
  },
  "hsl": {
    "h": 190.196,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.74355,
    "c": 0.11387,
    "h": 214.4
  },
  "luminance": 0.42842
}

Semantic roles & 50–950 ramp

primary

#3FBED8

secondary

#DAA499

accent

#5C3FE9

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3FBED8

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

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