#3FA899#3FA899

#3FA899 is a light, moderate teal. Relative luminance 0.314; OKLCH L 66.7% C 0.098 H 182.2°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FA899
RGB	rgb(63, 168, 153)
HSL	hsl(171, 45%, 45%)
HSV	hsv(171, 63%, 66%)
CMYK	cmyk(62.5%, 0%, 8.9%, 34.1%)
CIE-LAB	lab(62.81, -33.64, -1.17)
CIE-LCH	lch(62.81, 33.66, 181.99°)
OKLab	oklab(66.71% -0.0983 -0.0037)
OKLCH	oklch(66.71% 0.098 182.2)
XYZ	xyz(21.7997, 31.3596, 35.0350)
Luminance	0.3136 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA899 #A83F4E

analogous

#3FA865 #3FA899 #3F82A8

triadic

#3FA899 #993FA8 #A8993F

tetradic

#3FA899 #653FA8 #A83F4E #82A83F

square

#3FA899 #653FA8 #A83F4E #82A83F

split-complementary

#3FA899 #A83F82 #A8653F

monochromatic

#1E4F48 #2E7B70 #3FA899 #61C4B5 #8DD4CA

Accessibility & contrast

On white

2.89

#3FA899 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#3FA899 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA899

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA899	#FFFFFF	#000000	##000000
##3FA899	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19F98

Deuteranopia (green-blind)

#91939A

Tritanopia (blue-blind)

#00ABA3

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #3fa899;
/* rgb */ color: rgb(63, 168, 153);
/* oklch */ color: oklch(66.7% 0.098 182.2);

Tailwind

colors: {
  custom: {
    50: '#80c2b7',
    500: '#3fa899',
    950: '#000000',
  },
}

SCSS

$custom: #3fa899;
$custom-light: #80c2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa899",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 153
  },
  "hsl": {
    "h": 171.429,
    "s": 45.455,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66711,
    "c": 0.0984,
    "h": 182.2
  },
  "luminance": 0.31362
}

Semantic roles & 50–950 ramp

primary

#3FA899

secondary

#BF848C

accent

#5365D5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #3FA899

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

Preview Lab → · Contrast checker → · Palette generator →