#1B6015#1B6015

#1B6015 is a dark, vivid green. Relative luminance 0.087; OKLCH L 43.0% C 0.127 H 142.0°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1B6015
RGB	rgb(27, 96, 21)
HSL	hsl(115, 64%, 23%)
HSV	hsv(115, 78%, 38%)
CMYK	cmyk(71.9%, 0%, 78.1%, 62.4%)
CIE-LAB	lab(35.31, -36.72, 34.59)
CIE-LCH	lch(35.31, 50.44, 136.71°)
OKLab	oklab(43.02% -0.1 0.0783)
OKLCH	oklch(43.02% 0.127 142)
XYZ	xyz(4.7700, 8.6524, 2.1280)
Luminance	0.0865 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6015 #5A1560

analogous

#406015 #1B6015 #156034

triadic

#1B6015 #151B60 #60151B

tetradic

#1B6015 #154060 #5A1560 #603415

square

#1B6015 #154060 #5A1560 #603415

split-complementary

#1B6015 #341560 #601540

monochromatic

#071905 #0D2E0A #1B6015 #299220 #37C42B

Accessibility & contrast

On white

7.69

#1B6015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#1B6015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6015

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6015	#FFFFFF	#000000	##FFFFFF
##1B6015	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625607

Deuteranopia (green-blind)

#5A511D

Tritanopia (blue-blind)

#0B5D51

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1b6015;
/* rgb */ color: rgb(27, 96, 21);
/* oklch */ color: oklch(43.0% 0.127 142.0);

Tailwind

colors: {
  custom: {
    50: '#638e58',
    500: '#1b6015',
    950: '#000000',
  },
}

SCSS

$custom: #1b6015;
$custom-light: #638e58;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6015",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 21
  },
  "hsl": {
    "h": 115.2,
    "s": 64.103,
    "l": 22.941
  },
  "oklch": {
    "l": 0.4302,
    "c": 0.12701,
    "h": 142
  },
  "luminance": 0.08653
}

Semantic roles & 50–950 ramp

primary

#1B6015

secondary

#903A97

accent

#41E7DA

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1B6015

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

Preview Lab → · Contrast checker → · Palette generator →