#3F848E#3F848E

#3F848E is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.3% C 0.071 H 207.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3F848E
RGB	rgb(63, 132, 142)
HSL	hsl(188, 39%, 40%)
HSV	hsv(188, 56%, 56%)
CMYK	cmyk(55.6%, 7%, 0%, 44.3%)
CIE-LAB	lab(51.28, -18.71, -12.01)
CIE-LCH	lch(51.28, 22.24, 212.70°)
OKLab	oklab(57.28% -0.0626 -0.0332)
OKLCH	oklch(57.28% 0.071 207.9)
XYZ	xyz(15.1817, 19.5109, 28.5519)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F848E #8E493F

analogous

#3F8E70 #3F848E #3F5C8E

triadic

#3F848E #8E3F84 #848E3F

tetradic

#3F848E #703F8E #8E493F #5C8E3F

square

#3F848E #703F8E #8E493F #5C8E3F

split-complementary

#3F848E #8E3F5C #8E703F

monochromatic

#193539 #2C5D64 #3F848E #56A8B4 #81BEC7

Accessibility & contrast

On white

4.28

#3F848E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#3F848E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F848E

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F848E	#FFFFFF	#000000	##000000
##3F848E	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7F8F

Deuteranopia (green-blind)

#6E768E

Tritanopia (blue-blind)

#008987

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f848e;
/* rgb */ color: rgb(63, 132, 142);
/* oklch */ color: oklch(57.3% 0.071 207.9);

Tailwind

colors: {
  custom: {
    50: '#7ba8af',
    500: '#3f848e',
    950: '#000000',
  },
}

SCSS

$custom: #3f848e;
$custom-light: #7ba8af;
$custom-dark: #000000;

JSON

{
  "hex": "#3f848e",
  "rgb": {
    "r": 63,
    "g": 132,
    "b": 142
  },
  "hsl": {
    "h": 187.595,
    "s": 38.537,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57279,
    "c": 0.07089,
    "h": 207.9
  },
  "luminance": 0.19512
}

Semantic roles & 50–950 ramp

primary

#3F848E

secondary

#B17F78

accent

#6859CE

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #3F848E

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

Preview Lab → · Contrast checker → · Palette generator →