#1B7947#1B7947

#1B7947 is a mid, moderate green. Relative luminance 0.144; OKLCH L 51.0% C 0.116 H 154.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#1B7947
RGB	rgb(27, 121, 71)
HSL	hsl(148, 64%, 29%)
HSV	hsv(148, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 41.3%, 52.5%)
CIE-LAB	lab(44.75, -38.90, 19.98)
CIE-LCH	lch(44.75, 43.73, 152.82°)
OKLab	oklab(51.04% -0.1049 0.0498)
OKLCH	oklch(51.04% 0.116 154.6)
XYZ	xyz(8.4259, 14.3617, 8.2880)
Luminance	0.1436 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7947 #791B4D

analogous

#1E791B #1B7947 #1B7976

triadic

#1B7947 #471B79 #79471B

tetradic

#1B7947 #1B1E79 #791B4D #79761B

square

#1B7947 #1B1E79 #791B4D #79761B

split-complementary

#1B7947 #761B79 #791B1E

monochromatic

#06190F #10472A #1B7947 #26AB64 #3BD382

Accessibility & contrast

On white

5.42

#1B7947 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#1B7947 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7947

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7947	#FFFFFF	#000000	##FFFFFF
##1B7947	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796F44

Deuteranopia (green-blind)

#6D674A

Tritanopia (blue-blind)

#00786C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7947;
/* rgb */ color: rgb(27, 121, 71);
/* oklch */ color: oklch(51.0% 0.116 154.6);

Tailwind

colors: {
  custom: {
    50: '#67a07a',
    500: '#1b7947',
    950: '#000000',
  },
}

SCSS

$custom: #1b7947;
$custom-light: #67a07a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7947",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 71
  },
  "hsl": {
    "h": 148.085,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51042,
    "c": 0.11609,
    "h": 154.6
  },
  "luminance": 0.14363
}

Semantic roles & 50–950 ramp

primary

#1B7947

secondary

#AD437B

accent

#4199E7

background

#F6FAF7

surface

#EBF3ED

border

#C6CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B7947

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

Preview Lab → · Contrast checker → · Palette generator →