#3FB2D5#3FB2D5

#3FB2D5 is a light, moderate cyan. Relative luminance 0.377; OKLCH L 71.4% C 0.112 H 222.2°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2D5
RGB	rgb(63, 178, 213)
HSL	hsl(194, 64%, 54%)
HSV	hsv(194, 70%, 84%)
CMYK	cmyk(70.4%, 16.4%, 0%, 16.5%)
CIE-LAB	lab(67.80, -20.86, -27.01)
CIE-LCH	lch(67.80, 34.12, 232.32°)
OKLab	oklab(71.39% -0.0834 -0.0755)
OKLCH	oklch(71.39% 0.112 222.2)
XYZ	xyz(29.9756, 37.6982, 68.6346)
Luminance	0.3770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2D5 #D5623F

analogous

#3FD5AD #3FB2D5 #3F67D5

triadic

#3FB2D5 #D53FB2 #B2D53F

tetradic

#3FB2D5 #AD3FD5 #D5623F #67D53F

square

#3FB2D5 #AD3FD5 #D5623F #67D53F

split-complementary

#3FB2D5 #D53F67 #D5AD3F

monochromatic

#1C677E #2790B0 #3FB2D5 #71C6E0 #A3DAEB

Accessibility & contrast

On white

2.46

#3FB2D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#3FB2D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2D5

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2D5	#FFFFFF	#000000	##000000
##3FB2D5	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAED7

Deuteranopia (green-blind)

#899FD5

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fb2d5;
/* rgb */ color: rgb(63, 178, 213);
/* oklch */ color: oklch(71.4% 0.112 222.2);

Tailwind

colors: {
  custom: {
    50: '#87c9e2',
    500: '#3fb2d5',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2d5;
$custom-light: #87c9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2d5",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 213
  },
  "hsl": {
    "h": 194,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.71389,
    "c": 0.11245,
    "h": 222.2
  },
  "luminance": 0.37702
}

Semantic roles & 50–950 ramp

primary

#3FB2D5

secondary

#D8A798

accent

#6841E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #3FB2D5

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

Preview Lab → · Contrast checker → · Palette generator →