#1B7D5A#1B7D5A

#1B7D5A is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.6% C 0.104 H 163.7°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D5A
RGB	rgb(27, 125, 90)
HSL	hsl(159, 64%, 30%)
HSV	hsv(159, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 28%, 51%)
CIE-LAB	lab(46.49, -36.28, 11.38)
CIE-LCH	lch(46.49, 38.02, 162.59°)
OKLab	oklab(52.61% -0.0995 0.029)
OKLCH	oklch(52.61% 0.104 163.7)
XYZ	xyz(9.6300, 15.6373, 12.1816)
Luminance	0.1564 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D5A #7D1B3E

analogous

#1B7D29 #1B7D5A #1B6F7D

triadic

#1B7D5A #5A1B7D #7D5A1B

tetradic

#1B7D5A #291B7D #7D1B3E #6F7D1B

square

#1B7D5A #291B7D #7D1B3E #6F7D1B

split-complementary

#1B7D5A #7D1B6F #7D291B

monochromatic

#051912 #104B36 #1B7D5A #26AF7E #3DD59F

Accessibility & contrast

On white

5.09

#1B7D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1B7D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D5A

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D5A	#FFFFFF	#000000	##FFFFFF
##1B7D5A	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7358

Deuteranopia (green-blind)

#6E6B5C

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7d5a;
/* rgb */ color: rgb(27, 125, 90);
/* oklch */ color: oklch(52.6% 0.104 163.7);

Tailwind

colors: {
  custom: {
    50: '#68a388',
    500: '#1b7d5a',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d5a;
$custom-light: #68a388;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d5a",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 90
  },
  "hsl": {
    "h": 158.571,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52608,
    "c": 0.1036,
    "h": 163.7
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#1B7D5A

secondary

#B1436A

accent

#407CE7

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1B7D5A

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

Preview Lab → · Contrast checker → · Palette generator →