#1B864A#1B864A

#1B864A is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.8% C 0.131 H 152.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B864A
RGB	rgb(27, 134, 74)
HSL	hsl(146, 66%, 32%)
HSV	hsv(146, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 44.8%, 47.5%)
CIE-LAB	lab(49.22, -43.44, 24.16)
CIE-LCH	lch(49.22, 49.70, 150.92°)
OKLab	oklab(54.76% -0.1168 0.0597)
OKLCH	oklch(54.76% 0.131 152.9)
XYZ	xyz(10.2122, 17.7764, 9.3702)
Luminance	0.1778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B864A #861B57

analogous

#22861B #1B864A #1B8680

triadic

#1B864A #4A1B86 #864A1B

tetradic

#1B864A #1B2286 #861B57 #86801B

square

#1B864A #1B2286 #861B57 #86801B

split-complementary

#1B864A #801B86 #861B22

monochromatic

#062012 #11532E #1B864A #25B966 #42D985

Accessibility & contrast

On white

4.61

#1B864A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1B864A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B864A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B864A	#FFFFFF	#000000	##FFFFFF
##1B864A	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A46

Deuteranopia (green-blind)

#7A714E

Tritanopia (blue-blind)

#008477

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b864a;
/* rgb */ color: rgb(27, 134, 74);
/* oklch */ color: oklch(54.8% 0.131 152.9);

Tailwind

colors: {
  custom: {
    50: '#6aaa7d',
    500: '#1b864a',
    950: '#000000',
  },
}

SCSS

$custom: #1b864a;
$custom-light: #6aaa7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b864a",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 74
  },
  "hsl": {
    "h": 146.355,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54756,
    "c": 0.13116,
    "h": 152.9
  },
  "luminance": 0.17778
}

Semantic roles & 50–950 ramp

primary

#1B864A

secondary

#B94486

accent

#3E9EE9

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1B864A

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

Preview Lab → · Contrast checker → · Palette generator →