#1B612E#1B612E

#1B612E is a dark, moderate green. Relative luminance 0.090; OKLCH L 43.6% C 0.107 H 148.7°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#1B612E
RGB	rgb(27, 97, 46)
HSL	hsl(136, 56%, 24%)
HSV	hsv(136, 72%, 38%)
CMYK	cmyk(72.2%, 0%, 52.6%, 62%)
CIE-LAB	lab(35.94, -33.85, 22.84)
CIE-LCH	lch(35.94, 40.83, 145.99°)
OKLab	oklab(43.64% -0.0912 0.0555)
OKLCH	oklch(43.64% 0.107 148.7)
XYZ	xyz(5.2194, 8.9791, 4.0423)
Luminance	0.0898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B612E #611B4E

analogous

#2B611B #1B612E #1B6151

triadic

#1B612E #2E1B61 #612E1B

tetradic

#1B612E #1B2B61 #611B4E #61511B

square

#1B612E #1B2B61 #611B4E #61511B

split-complementary

#1B612E #511B61 #611B2B

monochromatic

#07180B #0E3117 #1B612E #289145 #36C15B

Accessibility & contrast

On white

7.51

#1B612E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#1B612E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1B612E

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B612E	#FFFFFF	#000000	##FFFFFF
##1B612E	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62582A

Deuteranopia (green-blind)

#595232

Tritanopia (blue-blind)

#005F55

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1b612e;
/* rgb */ color: rgb(27, 97, 46);
/* oklch */ color: oklch(43.6% 0.107 148.7);

Tailwind

colors: {
  custom: {
    50: '#628f68',
    500: '#1b612e',
    950: '#000000',
  },
}

SCSS

$custom: #1b612e;
$custom-light: #628f68;
$custom-dark: #000000;

JSON

{
  "hex": "#1b612e",
  "rgb": {
    "r": 27,
    "g": 97,
    "b": 46
  },
  "hsl": {
    "h": 136.286,
    "s": 56.452,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43638,
    "c": 0.10676,
    "h": 148.7
  },
  "luminance": 0.0898
}

Semantic roles & 50–950 ramp

primary

#1B612E

secondary

#97417F

accent

#48B7E0

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C06

muted

#7A7D7A

Preview Lab

Preview with #1B612E

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

Preview Lab → · Contrast checker → · Palette generator →