#1B7A4F#1B7A4F

#1B7A4F is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.5% C 0.110 H 158.3°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#1B7A4F
RGB	rgb(27, 122, 79)
HSL	hsl(153, 64%, 29%)
HSV	hsv(153, 78%, 48%)
CMYK	cmyk(77.9%, 0%, 35.2%, 52.2%)
CIE-LAB	lab(45.24, -37.59, 16.05)
CIE-LCH	lch(45.24, 40.87, 156.88°)
OKLab	oklab(51.5% -0.1019 0.0405)
OKLCH	oklch(51.5% 0.11 158.3)
XYZ	xyz(8.8219, 14.7155, 9.7711)
Luminance	0.1472 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7A4F #7A1B46

analogous

#1B7A20 #1B7A4F #1B767A

triadic

#1B7A4F #4F1B7A #7A4F1B

tetradic

#1B7A4F #201B7A #7A1B46 #767A1B

square

#1B7A4F #201B7A #7A1B46 #767A1B

split-complementary

#1B7A4F #7A1B76 #7A201B

monochromatic

#061910 #10482F #1B7A4F #26AC6F #3CD48F

Accessibility & contrast

On white

5.33

#1B7A4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#1B7A4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A4F

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7A4F	#FFFFFF	#000000	##FFFFFF
##1B7A4F	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704C

Deuteranopia (green-blind)

#6D6852

Tritanopia (blue-blind)

#00796F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7a4f;
/* rgb */ color: rgb(27, 122, 79);
/* oklch */ color: oklch(51.5% 0.110 158.3);

Tailwind

colors: {
  custom: {
    50: '#67a180',
    500: '#1b7a4f',
    950: '#000000',
  },
}

SCSS

$custom: #1b7a4f;
$custom-light: #67a180;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7a4f",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 79
  },
  "hsl": {
    "h": 152.842,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.515,
    "c": 0.10964,
    "h": 158.3
  },
  "luminance": 0.14717
}

Semantic roles & 50–950 ramp

primary

#1B7A4F

secondary

#AE4373

accent

#418CE7

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1B7A4F

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

Preview Lab → · Contrast checker → · Palette generator →