#3F969B#3F969B

#3F969B is a light, moderate teal. Relative luminance 0.252; OKLCH L 62.3% C 0.083 H 200.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3F969B
RGB	rgb(63, 150, 155)
HSL	hsl(183, 42%, 43%)
HSV	hsv(183, 59%, 61%)
CMYK	cmyk(59.4%, 3.2%, 0%, 39.2%)
CIE-LAB	lab(57.30, -24.27, -10.46)
CIE-LCH	lch(57.30, 26.43, 203.32°)
OKLab	oklab(62.27% -0.0776 -0.0289)
OKLCH	oklch(62.27% 0.083 200.5)
XYZ	xyz(18.8701, 25.2341, 34.8802)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F969B #9B443F

analogous

#3F9B72 #3F969B #3F689B

triadic

#3F969B #9B3F96 #969B3F

tetradic

#3F969B #723F9B #9B443F #689B3F

square

#3F969B #723F9B #9B443F #689B3F

split-complementary

#3F969B #9B3F68 #9B723F

monochromatic

#1C4244 #2D6C6F #3F969B #5BB7BC #86CACE

Accessibility & contrast

On white

3.47

#3F969B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3F969B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F969B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F969B	#FFFFFF	#000000	##000000
##3F969B	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C909B

Deuteranopia (green-blind)

#7D859B

Tritanopia (blue-blind)

#009B97

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f969b;
/* rgb */ color: rgb(63, 150, 155);
/* oklch */ color: oklch(62.3% 0.083 200.5);

Tailwind

colors: {
  custom: {
    50: '#7eb5b8',
    500: '#3f969b',
    950: '#000000',
  },
}

SCSS

$custom: #3f969b;
$custom-light: #7eb5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3f969b",
  "rgb": {
    "r": 63,
    "g": 150,
    "b": 155
  },
  "hsl": {
    "h": 183.261,
    "s": 42.202,
    "l": 42.745
  },
  "oklch": {
    "l": 0.62271,
    "c": 0.08283,
    "h": 200.5
  },
  "luminance": 0.25236
}

Semantic roles & 50–950 ramp

primary

#3F969B

secondary

#B8817D

accent

#5D56D2

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #3F969B

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

Preview Lab → · Contrast checker → · Palette generator →