#1B791E#1B791E

#1B791E is a mid, vivid green. Relative luminance 0.140; OKLCH L 50.4% C 0.152 H 143.3°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1B791E
RGB	rgb(27, 121, 30)
HSL	hsl(122, 64%, 29%)
HSV	hsv(122, 78%, 47%)
CMYK	cmyk(77.7%, 0%, 75.2%, 52.5%)
CIE-LAB	lab(44.23, -44.95, 40.06)
CIE-LCH	lch(44.23, 60.21, 138.29°)
OKLab	oklab(50.45% -0.1219 0.091)
OKLCH	oklch(50.45% 0.152 143.3)
XYZ	xyz(7.5232, 14.0006, 3.5339)
Luminance	0.1400 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B791E #791B76

analogous

#47791B #1B791E #1B794D

triadic

#1B791E #1E1B79 #791E1B

tetradic

#1B791E #1B4779 #791B76 #794D1B

square

#1B791E #1B4779 #791B76 #794D1B

split-complementary

#1B791E #4D1B79 #791B47

monochromatic

#061906 #104712 #1B791E #26AB2A #3BD340

Accessibility & contrast

On white

5.53

#1B791E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#1B791E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B791E

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B791E	#FFFFFF	#000000	##FFFFFF
##1B791E	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0E

Deuteranopia (green-blind)

#716627

Tritanopia (blue-blind)

#007567

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b791e;
/* rgb */ color: rgb(27, 121, 30);
/* oklch */ color: oklch(50.4% 0.152 143.3);

Tailwind

colors: {
  custom: {
    50: '#69a160',
    500: '#1b791e',
    950: '#000000',
  },
}

SCSS

$custom: #1b791e;
$custom-light: #69a160;
$custom-dark: #000000;

JSON

{
  "hex": "#1b791e",
  "rgb": {
    "r": 27,
    "g": 121,
    "b": 30
  },
  "hsl": {
    "h": 121.915,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5045,
    "c": 0.15206,
    "h": 143.3
  },
  "luminance": 0.14001
}

Semantic roles & 50–950 ramp

primary

#1B791E

secondary

#AD43AA

accent

#41E1E7

background

#F6FAF5

surface

#ECF3EA

border

#C7CDC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #1B791E

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

Preview Lab → · Contrast checker → · Palette generator →