#3A787B#3A787B

#3A787B is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.3% C 0.064 H 199.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3A787B
RGB	rgb(58, 120, 123)
HSL	hsl(183, 36%, 35%)
HSV	hsv(183, 53%, 48%)
CMYK	cmyk(52.8%, 2.4%, 0%, 51.8%)
CIE-LAB	lab(46.66, -19.01, -7.78)
CIE-LCH	lch(46.66, 20.54, 202.26°)
OKLab	oklab(53.3% -0.0603 -0.0215)
OKLCH	oklch(53.3% 0.064 199.6)
XYZ	xyz(12.0351, 15.7615, 21.1431)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A787B #7B3D3A

analogous

#3A7B5D #3A787B #3A577B

triadic

#3A787B #7B3A78 #787B3A

tetradic

#3A787B #5D3A7B #7B3D3A #577B3A

square

#3A787B #5D3A7B #7B3D3A #577B3A

split-complementary

#3A787B #7B3A57 #7B5D3A

monochromatic

#132728 #264F51 #3A787B #4EA1A5 #73B9BD

Accessibility & contrast

On white

5.06

#3A787B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#3A787B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A787B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A787B	#FFFFFF	#000000	##FFFFFF
##3A787B	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70737B

Deuteranopia (green-blind)

#666B7B

Tritanopia (blue-blind)

#0B7C79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3a787b;
/* rgb */ color: rgb(58, 120, 123);
/* oklch */ color: oklch(53.3% 0.064 199.6);

Tailwind

colors: {
  custom: {
    50: '#769fa1',
    500: '#3a787b',
    950: '#000000',
  },
}

SCSS

$custom: #3a787b;
$custom-light: #769fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a787b",
  "rgb": {
    "r": 58,
    "g": 120,
    "b": 123
  },
  "hsl": {
    "h": 182.769,
    "s": 35.912,
    "l": 35.49
  },
  "oklch": {
    "l": 0.53298,
    "c": 0.06399,
    "h": 199.6
  },
  "luminance": 0.15763
}

Semantic roles & 50–950 ramp

primary

#3A787B

secondary

#A66D6B

accent

#615CCC

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#090E0E

muted

#7B7E7E

Preview Lab

Preview with #3A787B

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

Preview Lab → · Contrast checker → · Palette generator →