#3FCBB2#3FCBB2

#3FCBB2 is a light, vivid teal. Relative luminance 0.470; OKLCH L 76.2% C 0.123 H 178.3°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#3FCBB2
RGB	rgb(63, 203, 178)
HSL	hsl(169, 57%, 52%)
HSV	hsv(169, 69%, 80%)
CMYK	cmyk(69%, 0%, 12.3%, 20.4%)
CIE-LAB	lab(74.18, -42.91, 1.67)
CIE-LCH	lch(74.18, 42.94, 177.77°)
OKLab	oklab(76.19% -0.1233 0.0038)
OKLCH	oklch(76.19% 0.123 178.3)
XYZ	xyz(31.4378, 46.9794, 49.5219)
Luminance	0.4698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCBB2 #CB3F58

analogous

#3FCB6C #3FCBB2 #3F9ECB

triadic

#3FCBB2 #B23FCB #CBB23F

tetradic

#3FCBB2 #6C3FCB #CB3F58 #9ECB3F

square

#3FCBB2 #6C3FCB #CB3F58 #9ECB3F

split-complementary

#3FCBB2 #CB3F9E #CB6C3F

monochromatic

#1F7162 #2CA18C #3FCBB2 #6FD8C5 #9FE5D9

Accessibility & contrast

On white

2.02

#3FCBB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#3FCBB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCBB2

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCBB2	#FFFFFF	#000000	##000000
##3FCBB2	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB1

Deuteranopia (green-blind)

#AFB0B4

Tritanopia (blue-blind)

#00CEC3

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fcbb2;
/* rgb */ color: rgb(63, 203, 178);
/* oklch */ color: oklch(76.2% 0.123 178.3);

Tailwind

colors: {
  custom: {
    50: '#86dbc9',
    500: '#3fcbb2',
    950: '#000000',
  },
}

SCSS

$custom: #3fcbb2;
$custom-light: #86dbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcbb2",
  "rgb": {
    "r": 63,
    "g": 203,
    "b": 178
  },
  "hsl": {
    "h": 169.286,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76187,
    "c": 0.12339,
    "h": 178.3
  },
  "luminance": 0.46983
}

Semantic roles & 50–950 ramp

primary

#3FCBB2

secondary

#D1949F

accent

#4763E1

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCBB2

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

Preview Lab → · Contrast checker → · Palette generator →