#1B6028#1B6028

#1B6028 is a dark, moderate green. Relative luminance 0.088; OKLCH L 43.2% C 0.111 H 146.6°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B6028
RGB	rgb(27, 96, 40)
HSL	hsl(131, 56%, 24%)
HSV	hsv(131, 72%, 38%)
CMYK	cmyk(71.9%, 0%, 58.3%, 62.4%)
CIE-LAB	lab(35.50, -34.42, 25.62)
CIE-LCH	lch(35.50, 42.91, 143.34°)
OKLab	oklab(43.25% -0.0929 0.0613)
OKLCH	oklch(43.25% 0.111 146.6)
XYZ	xyz(5.0175, 8.7514, 3.4318)
Luminance	0.0875 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B6028 #601B53

analogous

#31601B #1B6028 #1B604B

triadic

#1B6028 #281B60 #60281B

tetradic

#1B6028 #1B3160 #601B53 #604B1B

square

#1B6028 #1B3160 #601B53 #604B1B

split-complementary

#1B6028 #4B1B60 #601B31

monochromatic

#07180A #0E3014 #1B6028 #28903C #36C050

Accessibility & contrast

On white

7.64

#1B6028 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#1B6028 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B6028

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B6028	#FFFFFF	#000000	##FFFFFF
##1B6028	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615723

Deuteranopia (green-blind)

#59512C

Tritanopia (blue-blind)

#035E53

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1b6028;
/* rgb */ color: rgb(27, 96, 40);
/* oklch */ color: oklch(43.2% 0.111 146.6);

Tailwind

colors: {
  custom: {
    50: '#628e63',
    500: '#1b6028',
    950: '#000000',
  },
}

SCSS

$custom: #1b6028;
$custom-light: #628e63;
$custom-dark: #000000;

JSON

{
  "hex": "#1b6028",
  "rgb": {
    "r": 27,
    "g": 96,
    "b": 40
  },
  "hsl": {
    "h": 131.304,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.43245,
    "c": 0.11128,
    "h": 146.6
  },
  "luminance": 0.08752
}

Semantic roles & 50–950 ramp

primary

#1B6028

secondary

#964186

accent

#48C3DF

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C05

muted

#7A7D7A

Preview Lab

Preview with #1B6028

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

Preview Lab → · Contrast checker → · Palette generator →