#1B7E11#1B7E11

#1B7E11 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.165 H 141.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E11
RGB	rgb(27, 126, 17)
HSL	hsl(114, 76%, 28%)
HSV	hsv(114, 87%, 49%)
CMYK	cmyk(78.6%, 0%, 86.5%, 50.6%)
CIE-LAB	lab(45.90, -47.56, 46.04)
CIE-LCH	lch(45.90, 66.20, 135.93°)
OKLab	oklab(51.81% -0.1295 0.1016)
OKLCH	oklch(51.81% 0.165 141.9)
XYZ	xyz(8.0136, 15.1943, 3.0407)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E11 #74117E

analogous

#527E11 #1B7E11 #117E3D

triadic

#1B7E11 #111B7E #7E111B

tetradic

#1B7E11 #11527E #74117E #7E3D11

square

#1B7E11 #11527E #74117E #7E3D11

split-complementary

#1B7E11 #3D117E #7E1152

monochromatic

#061B04 #0F480A #1B7E11 #27B418 #39E227

Accessibility & contrast

On white

5.20

#1B7E11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#1B7E11 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E11

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E11	#FFFFFF	#000000	##FFFFFF
##1B7E11	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#766A20

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7e11;
/* rgb */ color: rgb(27, 126, 17);
/* oklch */ color: oklch(51.8% 0.165 141.9);

Tailwind

colors: {
  custom: {
    50: '#6ba45b',
    500: '#1b7e11',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e11;
$custom-light: #6ba45b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e11",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 17
  },
  "hsl": {
    "h": 114.495,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5181,
    "c": 0.16463,
    "h": 141.9
  },
  "luminance": 0.15195
}

Semantic roles & 50–950 ramp

primary

#1B7E11

secondary

#A937B4

accent

#35F3E1

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #1B7E11

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

Preview Lab → · Contrast checker → · Palette generator →