#1B774B#1B774B

#1B774B is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.6% C 0.109 H 157.2°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1B774B
RGB	rgb(27, 119, 75)
HSL	hsl(151, 63%, 29%)
HSV	hsv(151, 77%, 47%)
CMYK	cmyk(77.3%, 0%, 37%, 53.3%)
CIE-LAB	lab(44.14, -37.23, 16.87)
CIE-LCH	lch(44.14, 40.87, 155.62°)
OKLab	oklab(50.56% -0.1007 0.0424)
OKLCH	oklch(50.56% 0.109 157.2)
XYZ	xyz(8.3180, 13.9337, 8.9063)
Luminance	0.1394 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B774B #771B47

analogous

#1B771D #1B774B #1B7577

triadic

#1B774B #4B1B77 #774B1B

tetradic

#1B774B #1D1B77 #771B47 #75771B

square

#1B774B #1D1B77 #771B47 #75771B

split-complementary

#1B774B #771B75 #771D1B

monochromatic

#061910 #10452C #1B774B #26A96A #3AD28A

Accessibility & contrast

On white

5.55

#1B774B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#1B774B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B774B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B774B	#FFFFFF	#000000	##FFFFFF
##1B774B	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D48

Deuteranopia (green-blind)

#6B654E

Tritanopia (blue-blind)

#00766C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1b774b;
/* rgb */ color: rgb(27, 119, 75);
/* oklch */ color: oklch(50.6% 0.109 157.2);

Tailwind

colors: {
  custom: {
    50: '#679f7d',
    500: '#1b774b',
    950: '#000000',
  },
}

SCSS

$custom: #1b774b;
$custom-light: #679f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b774b",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 75
  },
  "hsl": {
    "h": 151.304,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50564,
    "c": 0.1093,
    "h": 157.2
  },
  "luminance": 0.13935
}

Semantic roles & 50–950 ramp

primary

#1B774B

secondary

#AB4275

accent

#4290E6

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #1B774B

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

Preview Lab → · Contrast checker → · Palette generator →