#1B754A#1B754A

#1B754A is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.0% C 0.107 H 157.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B754A
RGB	rgb(27, 117, 74)
HSL	hsl(151, 63%, 28%)
HSV	hsv(151, 77%, 46%)
CMYK	cmyk(76.9%, 0%, 36.8%, 54.1%)
CIE-LAB	lab(43.43, -36.61, 16.50)
CIE-LCH	lch(43.43, 40.15, 155.74°)
OKLab	oklab(49.98% -0.0991 0.0415)
OKLCH	oklch(49.98% 0.107 157.3)
XYZ	xyz(8.0485, 13.4491, 8.6490)
Luminance	0.1345 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B754A #751B46

analogous

#1B751D #1B754A #1B7375

triadic

#1B754A #4A1B75 #754A1B

tetradic

#1B754A #1D1B75 #751B46 #73751B

square

#1B754A #1D1B75 #751B46 #73751B

split-complementary

#1B754A #751B73 #751D1B

monochromatic

#061910 #10432B #1B754A #26A769 #39D189

Accessibility & contrast

On white

5.69

#1B754A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#1B754A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B754A

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B754A	#FFFFFF	#000000	##FFFFFF
##1B754A	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B47

Deuteranopia (green-blind)

#69634D

Tritanopia (blue-blind)

#00746A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1b754a;
/* rgb */ color: rgb(27, 117, 74);
/* oklch */ color: oklch(50.0% 0.107 157.3);

Tailwind

colors: {
  custom: {
    50: '#669d7d',
    500: '#1b754a',
    950: '#000000',
  },
}

SCSS

$custom: #1b754a;
$custom-light: #669d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b754a",
  "rgb": {
    "r": 27,
    "g": 117,
    "b": 74
  },
  "hsl": {
    "h": 151.333,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.49976,
    "c": 0.10744,
    "h": 157.3
  },
  "luminance": 0.1345
}

Semantic roles & 50–950 ramp

primary

#1B754A

secondary

#A94274

accent

#4290E6

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #1B754A

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

Preview Lab → · Contrast checker → · Palette generator →