#1B6915#1B6915

#1B6915 is a mid, vivid green. Relative luminance 0.104; OKLCH L 45.7% C 0.138 H 142.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1B6915
RGB	rgb(27, 105, 21)
HSL	hsl(116, 67%, 25%)
HSV	hsv(116, 80%, 41%)
CMYK	cmyk(74.3%, 0%, 80%, 58.8%)
CIE-LAB	lab(38.53, -40.05, 37.81)
CIE-LCH	lch(38.53, 55.08, 136.65°)
OKLab	oklab(45.7% -0.109 0.085)
OKLCH	oklch(45.7% 0.138 142.1)
XYZ	xyz(5.6386, 10.3897, 2.4176)
Luminance	0.1039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6915 #631569

analogous

#456915 #1B6915 #156939

triadic

#1B6915 #151B69 #69151B

tetradic

#1B6915 #154569 #631569 #693915

square

#1B6915 #154569 #631569 #693915

split-complementary

#1B6915 #391569 #691545

monochromatic

#071A05 #0E360B #1B6915 #289C1F #35CF29

Accessibility & contrast

On white

6.82

#1B6915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#1B6915 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B6915

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6915	#FFFFFF	#000000	##FFFFFF
##1B6915	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5E03

Deuteranopia (green-blind)

#63581E

Tritanopia (blue-blind)

#056659

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1b6915;
/* rgb */ color: rgb(27, 105, 21);
/* oklch */ color: oklch(45.7% 0.138 142.1);

Tailwind

colors: {
  custom: {
    50: '#659559',
    500: '#1b6915',
    950: '#000000',
  },
}

SCSS

$custom: #1b6915;
$custom-light: #659559;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6915",
  "rgb": {
    "r": 27,
    "g": 105,
    "b": 21
  },
  "hsl": {
    "h": 115.714,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.45697,
    "c": 0.13825,
    "h": 142.1
  },
  "luminance": 0.1039
}

Semantic roles & 50–950 ramp

primary

#1B6915

secondary

#983AA0

accent

#3EEADD

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1B6915

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

Preview Lab → · Contrast checker → · Palette generator →