#1B6510#1B6510

#1B6510 is a dark, vivid green. Relative luminance 0.096; OKLCH L 44.5% C 0.136 H 141.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1B6510
RGB	rgb(27, 101, 16)
HSL	hsl(112, 73%, 23%)
HSV	hsv(112, 84%, 40%)
CMYK	cmyk(73.3%, 0%, 84.2%, 60.4%)
CIE-LAB	lab(37.07, -38.96, 38.17)
CIE-LCH	lch(37.07, 54.54, 135.59°)
OKLab	oklab(44.47% -0.1064 0.085)
OKLCH	oklch(44.47% 0.136 141.4)
XYZ	xyz(5.1989, 9.5772, 2.0647)
Luminance	0.0958 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6510 #5A1065

analogous

#456510 #1B6510 #10652F

triadic

#1B6510 #101B65 #65101B

tetradic

#1B6510 #104565 #5A1065 #652F10

square

#1B6510 #104565 #5A1065 #652F10

split-complementary

#1B6510 #2F1065 #651045

monochromatic

#071A04 #0D3008 #1B6510 #299A18 #37CF21

Accessibility & contrast

On white

7.20

#1B6510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#1B6510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6510

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6510	#FFFFFF	#000000	##FFFFFF
##1B6510	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685B00

Deuteranopia (green-blind)

#5F551A

Tritanopia (blue-blind)

#096255

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1b6510;
/* rgb */ color: rgb(27, 101, 16);
/* oklch */ color: oklch(44.5% 0.136 141.4);

Tailwind

colors: {
  custom: {
    50: '#649256',
    500: '#1b6510',
    950: '#000000',
  },
}

SCSS

$custom: #1b6510;
$custom-light: #649256;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6510",
  "rgb": {
    "r": 27,
    "g": 101,
    "b": 16
  },
  "hsl": {
    "h": 112.235,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44475,
    "c": 0.13616,
    "h": 141.4
  },
  "luminance": 0.09578
}

Semantic roles & 50–950 ramp

primary

#1B6510

secondary

#90339D

accent

#38EFD8

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D03

muted

#7A7E78

Preview Lab

Preview with #1B6510

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

Preview Lab → · Contrast checker → · Palette generator →