#1B7F13#1B7F13

#1B7F13 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.1% C 0.165 H 142.1°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#1B7F13
RGB	rgb(27, 127, 19)
HSL	hsl(116, 74%, 29%)
HSV	hsv(116, 85%, 50%)
CMYK	cmyk(78.7%, 0%, 85%, 50.2%)
CIE-LAB	lab(46.25, -47.78, 45.81)
CIE-LCH	lch(46.25, 66.19, 136.21°)
OKLab	oklab(52.11% -0.1301 0.1014)
OKLCH	oklch(52.11% 0.165 142.1)
XYZ	xyz(8.1584, 15.4578, 3.1697)
Luminance	0.1546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7F13 #77137F

analogous

#517F13 #1B7F13 #137F41

triadic

#1B7F13 #131B7F #7F131B

tetradic

#1B7F13 #13517F #77137F #7F4113

square

#1B7F13 #13517F #77137F #7F4113

split-complementary

#1B7F13 #41137F #7F1351

monochromatic

#061B04 #104A0B #1B7F13 #26B41B #3AE02D

Accessibility & contrast

On white

5.13

#1B7F13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#1B7F13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7F13

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7F13	#FFFFFF	#000000	##FFFFFF
##1B7F13	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7f13;
/* rgb */ color: rgb(27, 127, 19);
/* oklch */ color: oklch(52.1% 0.165 142.1);

Tailwind

colors: {
  custom: {
    50: '#6ba55c',
    500: '#1b7f13',
    950: '#000000',
  },
}

SCSS

$custom: #1b7f13;
$custom-light: #6ba55c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7f13",
  "rgb": {
    "r": 27,
    "g": 127,
    "b": 19
  },
  "hsl": {
    "h": 115.556,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52109,
    "c": 0.16491,
    "h": 142.1
  },
  "luminance": 0.15459
}

Semantic roles & 50–950 ramp

primary

#1B7F13

secondary

#AB39B4

accent

#37F1E3

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #1B7F13

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

Preview Lab → · Contrast checker → · Palette generator →