#1B7617#1B7617

#1B7617 is a mid, vivid green. Relative luminance 0.133; OKLCH L 49.5% C 0.153 H 142.4°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B7617
RGB	rgb(27, 118, 23)
HSL	hsl(117, 67%, 28%)
HSV	hsv(117, 81%, 46%)
CMYK	cmyk(77.1%, 0%, 80.5%, 53.7%)
CIE-LAB	lab(43.14, -44.48, 41.59)
CIE-LCH	lch(43.14, 60.90, 136.92°)
OKLab	oklab(49.53% -0.1209 0.0932)
OKLCH	oklch(49.53% 0.153 142.4)
XYZ	xyz(7.0847, 13.2509, 2.9948)
Luminance	0.1325 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7617 #721776

analogous

#4A7617 #1B7617 #177643

triadic

#1B7617 #171B76 #76171B

tetradic

#1B7617 #174A76 #721776 #764317

square

#1B7617 #174A76 #721776 #764317

split-complementary

#1B7617 #431776 #76174A

monochromatic

#061A05 #0F430D #1B7617 #27A921 #38D731

Accessibility & contrast

On white

5.75

#1B7617 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#1B7617 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7617

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7617	#FFFFFF	#000000	##FFFFFF
##1B7617	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A01

Deuteranopia (green-blind)

#6F6322

Tritanopia (blue-blind)

#007264

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1b7617;
/* rgb */ color: rgb(27, 118, 23);
/* oklch */ color: oklch(49.5% 0.153 142.4);

Tailwind

colors: {
  custom: {
    50: '#689e5c',
    500: '#1b7617',
    950: '#000000',
  },
}

SCSS

$custom: #1b7617;
$custom-light: #689e5c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7617",
  "rgb": {
    "r": 27,
    "g": 118,
    "b": 23
  },
  "hsl": {
    "h": 117.474,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.49525,
    "c": 0.15267,
    "h": 142.4
  },
  "luminance": 0.13252
}

Semantic roles & 50–950 ramp

primary

#1B7617

secondary

#A73EAB

accent

#3EEAE3

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B7617

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

Preview Lab → · Contrast checker → · Palette generator →