#1B7A5A#1B7A5A

#1B7A5A is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.8% C 0.100 H 165.2°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1B7A5A
RGB	rgb(27, 122, 90)
HSL	hsl(160, 64%, 29%)
HSV	hsv(160, 78%, 48%)
CMYK	cmyk(77.9%, 0%, 26.2%, 52.2%)
CIE-LAB	lab(45.48, -34.97, 9.96)
CIE-LCH	lch(45.48, 36.36, 164.10°)
OKLab	oklab(51.78% -0.0962 0.0254)
OKLCH	oklch(51.78% 0.1 165.2)
XYZ	xyz(9.2559, 14.8892, 12.0570)
Luminance	0.1489 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7A5A #7A1B3B

analogous

#1B7A2A #1B7A5A #1B6B7A

triadic

#1B7A5A #5A1B7A #7A5A1B

tetradic

#1B7A5A #2A1B7A #7A1B3B #6B7A1B

square

#1B7A5A #2A1B7A #7A1B3B #6B7A1B

split-complementary

#1B7A5A #7A1B6B #7A2A1B

monochromatic

#061912 #104835 #1B7A5A #26AC7F #3CD4A1

Accessibility & contrast

On white

5.28

#1B7A5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1B7A5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A5A

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7A5A	#FFFFFF	#000000	##FFFFFF
##1B7A5A	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777158

Deuteranopia (green-blind)

#6B685C

Tritanopia (blue-blind)

#007A71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7a5a;
/* rgb */ color: rgb(27, 122, 90);
/* oklch */ color: oklch(51.8% 0.100 165.2);

Tailwind

colors: {
  custom: {
    50: '#68a188',
    500: '#1b7a5a',
    950: '#000000',
  },
}

SCSS

$custom: #1b7a5a;
$custom-light: #68a188;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7a5a",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 90
  },
  "hsl": {
    "h": 159.789,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51776,
    "c": 0.09956,
    "h": 165.2
  },
  "luminance": 0.1489
}

Semantic roles & 50–950 ramp

primary

#1B7A5A

secondary

#AE4367

accent

#4179E7

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1B7A5A

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

Preview Lab → · Contrast checker → · Palette generator →