#3FC1DA#3FC1DA

#3FC1DA is a light, moderate teal. Relative luminance 0.443; OKLCH L 75.1% C 0.115 H 213.3°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#3FC1DA
RGB	rgb(63, 193, 218)
HSL	hsl(190, 68%, 55%)
HSV	hsv(190, 71%, 85%)
CMYK	cmyk(71.1%, 11.5%, 0%, 14.5%)
CIE-LAB	lab(72.40, -26.90, -22.70)
CIE-LCH	lch(72.40, 35.19, 220.16°)
OKLab	oklab(75.15% -0.0961 -0.0632)
OKLCH	oklch(75.15% 0.115 213.3)
XYZ	xyz(33.7694, 44.2547, 73.0783)
Luminance	0.4426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC1DA #DA583F

analogous

#3FDAA5 #3FC1DA #3F74DA

triadic

#3FC1DA #DA3FC1 #C1DA3F

tetradic

#3FC1DA #A53FDA #DA583F #74DA3F

square

#3FC1DA #A53FDA #DA583F #74DA3F

split-complementary

#3FC1DA #DA3F74 #DAA53F

monochromatic

#1A7485 #24A0B8 #3FC1DA #72D2E4 #A6E2EE

Accessibility & contrast

On white

2.13

#3FC1DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#3FC1DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC1DA

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC1DA	#FFFFFF	#000000	##000000
##3FC1DA	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBBDB

Deuteranopia (green-blind)

#99ABDA

Tritanopia (blue-blind)

#00CBC9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc1da;
/* rgb */ color: rgb(63, 193, 218);
/* oklch */ color: oklch(75.1% 0.115 213.3);

Tailwind

colors: {
  custom: {
    50: '#89d4e5',
    500: '#3fc1da',
    950: '#000000',
  },
}

SCSS

$custom: #3fc1da;
$custom-light: #89d4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc1da",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 218
  },
  "hsl": {
    "h": 189.677,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75146,
    "c": 0.11507,
    "h": 213.3
  },
  "luminance": 0.44259
}

Semantic roles & 50–950 ramp

primary

#3FC1DA

secondary

#DBA49A

accent

#593DEB

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1415

muted

#7E8384

Preview Lab

Preview with #3FC1DA

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

Preview Lab → · Contrast checker → · Palette generator →