#1B7922#1B7922

#1B7922 is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.5% C 0.149 H 143.9°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#1B7922
RGB	rgb(27, 121, 34)
HSL	hsl(124, 64%, 29%)
HSV	hsv(124, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 71.9%, 52.5%)
CIE-LAB	lab(44.27, -44.57, 38.43)
CIE-LCH	lch(44.27, 58.85, 139.23°)
OKLab	oklab(50.49% -0.1206 0.0881)
OKLCH	oklch(50.49% 0.149 143.9)
XYZ	xyz(7.5776, 14.0224, 3.8203)
Luminance	0.1402 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7922 #791B72

analogous

#43791B #1B7922 #1B7951

triadic

#1B7922 #221B79 #79221B

tetradic

#1B7922 #1B4379 #791B72 #79511B

square

#1B7922 #1B4379 #791B72 #79511B

split-complementary

#1B7922 #511B79 #791B43

monochromatic

#061907 #104714 #1B7922 #26AB30 #3BD346

Accessibility & contrast

On white

5.52

#1B7922 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1B7922 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7922

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7922	#FFFFFF	#000000	##FFFFFF
##1B7922	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D15

Deuteranopia (green-blind)

#71662A

Tritanopia (blue-blind)

#007568

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b7922;
/* rgb */ color: rgb(27, 121, 34);
/* oklch */ color: oklch(50.5% 0.149 143.9);

Tailwind

colors: {
  custom: {
    50: '#68a162',
    500: '#1b7922',
    950: '#000000',
  },
}

SCSS

$custom: #1b7922;
$custom-light: #68a162;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7922",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 34
  },
  "hsl": {
    "h": 124.468,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50486,
    "c": 0.14937,
    "h": 143.9
  },
  "luminance": 0.14023
}

Semantic roles & 50–950 ramp

primary

#1B7922

secondary

#AD43A5

accent

#41DAE7

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #1B7922

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

Preview Lab → · Contrast checker → · Palette generator →