#3FA7B0#3FA7B0

#3FA7B0 is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.3% C 0.095 H 203.2°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7B0
RGB	rgb(63, 167, 176)
HSL	hsl(185, 47%, 47%)
HSV	hsv(185, 64%, 69%)
CMYK	cmyk(64.2%, 5.1%, 0%, 31%)
CIE-LAB	lab(63.20, -26.66, -13.48)
CIE-LCH	lch(63.20, 29.87, 206.82°)
OKLab	oklab(67.26% -0.087 -0.0373)
OKLCH	oklch(67.26% 0.095 203.2)
XYZ	xyz(23.7017, 31.8262, 45.9598)
Luminance	0.3183 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7B0 #B0483F

analogous

#3FB081 #3FA7B0 #3F6FB0

triadic

#3FA7B0 #B03FA7 #A7B03F

tetradic

#3FA7B0 #813FB0 #B0483F #6FB03F

square

#3FA7B0 #813FB0 #B0483F #6FB03F

split-complementary

#3FA7B0 #B03F6F #B0813F

monochromatic

#1F5156 #2F7C83 #3FA7B0 #65C0C8 #92D2D8

Accessibility & contrast

On white

2.85

#3FA7B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3FA7B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7B0

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7B0	#FFFFFF	#000000	##000000
##3FA7B0	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA0B1

Deuteranopia (green-blind)

#8994B0

Tritanopia (blue-blind)

#00ADA9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa7b0;
/* rgb */ color: rgb(63, 167, 176);
/* oklch */ color: oklch(67.3% 0.095 203.2);

Tailwind

colors: {
  custom: {
    50: '#82c1c7',
    500: '#3fa7b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7b0;
$custom-light: #82c1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7b0",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 176
  },
  "hsl": {
    "h": 184.779,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.67257,
    "c": 0.09467,
    "h": 203.2
  },
  "luminance": 0.31829
}

Semantic roles & 50–950 ramp

primary

#3FA7B0

secondary

#C38C88

accent

#5C51D7

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA7B0

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

Preview Lab → · Contrast checker → · Palette generator →