#1B7B4B#1B7B4B

#1B7B4B is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.7% C 0.115 H 156.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#1B7B4B
RGB	rgb(27, 123, 75)
HSL	hsl(150, 64%, 29%)
HSV	hsv(150, 78%, 48%)
CMYK	cmyk(78%, 0%, 39%, 51.8%)
CIE-LAB	lab(45.51, -38.88, 18.70)
CIE-LCH	lch(45.51, 43.14, 154.31°)
OKLab	oklab(51.69% -0.105 0.0468)
OKLCH	oklch(51.69% 0.115 156)
XYZ	xyz(8.8041, 14.9059, 9.0684)
Luminance	0.1491 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7B4B #7B1B4B

analogous

#1B7B1B #1B7B4B #1B7B7B

triadic

#1B7B4B #4B1B7B #7B4B1B

tetradic

#1B7B4B #1B1B7B #7B1B4B #7B7B1B

square

#1B7B4B #1B1B7B #7B1B4B #7B7B1B

split-complementary

#1B7B4B #7B1B7B #7B1B1B

monochromatic

#06190F #10492C #1B7B4B #26AD6A #3CD488

Accessibility & contrast

On white

5.27

#1B7B4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1B7B4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7B4B

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7B4B	#FFFFFF	#000000	##FFFFFF
##1B7B4B	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7148

Deuteranopia (green-blind)

#6F684E

Tritanopia (blue-blind)

#007A6F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7b4b;
/* rgb */ color: rgb(27, 123, 75);
/* oklch */ color: oklch(51.7% 0.115 156.0);

Tailwind

colors: {
  custom: {
    50: '#68a27d',
    500: '#1b7b4b',
    950: '#000000',
  },
}

SCSS

$custom: #1b7b4b;
$custom-light: #68a27d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7b4b",
  "rgb": {
    "r": 27,
    "g": 123,
    "b": 75
  },
  "hsl": {
    "h": 150,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51691,
    "c": 0.11494,
    "h": 156
  },
  "luminance": 0.14907
}

Semantic roles & 50–950 ramp

primary

#1B7B4B

secondary

#AF4379

accent

#4194E7

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B7B4B

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

Preview Lab → · Contrast checker → · Palette generator →