#1B7017#1B7017

#1B7017 is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.8% C 0.146 H 142.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1B7017
RGB	rgb(27, 112, 23)
HSL	hsl(117, 66%, 26%)
HSV	hsv(117, 79%, 44%)
CMYK	cmyk(75.9%, 0%, 79.5%, 56.1%)
CIE-LAB	lab(41.03, -42.39, 39.53)
CIE-LCH	lch(41.03, 57.96, 137.00°)
OKLab	oklab(47.77% -0.1153 0.0889)
OKLCH	oklch(47.77% 0.146 142.4)
XYZ	xyz(6.4004, 11.8825, 2.7667)
Luminance	0.1188 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7017 #6C1770

analogous

#487017 #1B7017 #177040

triadic

#1B7017 #171B70 #70171B

tetradic

#1B7017 #174870 #6C1770 #704017

square

#1B7017 #174870 #6C1770 #704017

split-complementary

#1B7017 #401770 #701748

monochromatic

#061905 #0F3D0D #1B7017 #27A321 #35D42D

Accessibility & contrast

On white

6.22

#1B7017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1B7017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7017

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7017	#FFFFFF	#000000	##FFFFFF
##1B7017	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736504

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b7017;
/* rgb */ color: rgb(27, 112, 23);
/* oklch */ color: oklch(47.8% 0.146 142.4);

Tailwind

colors: {
  custom: {
    50: '#679a5b',
    500: '#1b7017',
    950: '#000000',
  },
}

SCSS

$custom: #1b7017;
$custom-light: #679a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7017",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 23
  },
  "hsl": {
    "h": 117.303,
    "s": 65.926,
    "l": 26.471
  },
  "oklch": {
    "l": 0.47773,
    "c": 0.14556,
    "h": 142.4
  },
  "luminance": 0.11883
}

Semantic roles & 50–950 ramp

primary

#1B7017

secondary

#A13DA6

accent

#3FE9E1

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B7017

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

Preview Lab → · Contrast checker → · Palette generator →