#3FBEDB#3FBEDB

#3FBEDB is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.5% C 0.115 H 216.4°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FBEDB
RGB	rgb(63, 190, 219)
HSL	hsl(191, 68%, 55%)
HSV	hsv(191, 71%, 86%)
CMYK	cmyk(71.2%, 13.2%, 0%, 14.1%)
CIE-LAB	lab(71.55, -25.09, -24.53)
CIE-LCH	lch(71.55, 35.09, 224.36°)
OKLab	oklab(74.48% -0.0928 -0.0684)
OKLCH	oklch(74.48% 0.115 216.4)
XYZ	xyz(33.2442, 42.9943, 73.5507)
Luminance	0.4300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FBEDB #DB5C3F

analogous

#3FDBAA #3FBEDB #3F70DB

triadic

#3FBEDB #DB3FBE #BEDB3F

tetradic

#3FBEDB #AA3FDB #DB5C3F #70DB3F

square

#3FBEDB #AA3FDB #DB5C3F #70DB3F

split-complementary

#3FBEDB #DB3F70 #DBAA3F

monochromatic

#197286 #239EBA #3FBEDB #73CFE5 #A6E1EE

Accessibility & contrast

On white

2.19

#3FBEDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#3FBEDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FBEDB

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FBEDB	#FFFFFF	#000000	##000000
##3FBEDB	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DD

Deuteranopia (green-blind)

#95A8DB

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fbedb;
/* rgb */ color: rgb(63, 190, 219);
/* oklch */ color: oklch(74.5% 0.115 216.4);

Tailwind

colors: {
  custom: {
    50: '#89d1e6',
    500: '#3fbedb',
    950: '#000000',
  },
}

SCSS

$custom: #3fbedb;
$custom-light: #89d1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fbedb",
  "rgb": {
    "r": 63,
    "g": 190,
    "b": 219
  },
  "hsl": {
    "h": 191.154,
    "s": 68.421,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74476,
    "c": 0.11531,
    "h": 216.4
  },
  "luminance": 0.42998
}

Semantic roles & 50–950 ramp

primary

#3FBEDB

secondary

#DCA69A

accent

#5D3DEB

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #3FBEDB

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

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