#1B7D50#1B7D50

#1B7D50 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.4% C 0.113 H 157.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D50
RGB	rgb(27, 125, 80)
HSL	hsl(152, 64%, 30%)
HSV	hsv(152, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 36%, 51%)
CIE-LAB	lab(46.28, -38.62, 16.88)
CIE-LCH	lch(46.28, 42.14, 156.39°)
OKLab	oklab(52.36% -0.1046 0.0425)
OKLCH	oklch(52.36% 0.113 157.9)
XYZ	xyz(9.2326, 15.4783, 10.0889)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D50 #7D1B48

analogous

#1B7D1F #1B7D50 #1B797D

triadic

#1B7D50 #501B7D #7D501B

tetradic

#1B7D50 #1F1B7D #7D1B48 #797D1B

square

#1B7D50 #1F1B7D #7D1B48 #797D1B

split-complementary

#1B7D50 #7D1B79 #7D1F1B

monochromatic

#051910 #104B30 #1B7D50 #26AF70 #3DD58F

Accessibility & contrast

On white

5.13

#1B7D50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#1B7D50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D50

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D50	#FFFFFF	#000000	##FFFFFF
##1B7D50	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734D

Deuteranopia (green-blind)

#706A53

Tritanopia (blue-blind)

#007C71

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7d50;
/* rgb */ color: rgb(27, 125, 80);
/* oklch */ color: oklch(52.4% 0.113 157.9);

Tailwind

colors: {
  custom: {
    50: '#68a381',
    500: '#1b7d50',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d50;
$custom-light: #68a381;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d50",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 80
  },
  "hsl": {
    "h": 152.449,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52364,
    "c": 0.11288,
    "h": 157.9
  },
  "luminance": 0.15479
}

Semantic roles & 50–950 ramp

primary

#1B7D50

secondary

#B14375

accent

#408DE7

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1B7D50

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

Preview Lab → · Contrast checker → · Palette generator →