#1B8634#1B8634

#1B8634 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.152 H 146.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B8634
RGB	rgb(27, 134, 52)
HSL	hsl(134, 66%, 32%)
HSV	hsv(134, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 61.2%, 47.5%)
CIE-LAB	lab(48.92, -47.01, 35.30)
CIE-LCH	lch(48.92, 58.79, 143.10°)
OKLab	oklab(54.41% -0.1265 0.0833)
OKLCH	oklch(54.41% 0.152 146.6)
XYZ	xyz(9.5962, 17.5300, 6.1260)
Luminance	0.1753 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8634 #861B6D

analogous

#37861B #1B8634 #1B866A

triadic

#1B8634 #341B86 #86341B

tetradic

#1B8634 #1B3786 #861B6D #866A1B

square

#1B8634 #1B3786 #861B6D #866A1B

split-complementary

#1B8634 #6A1B86 #861B37

monochromatic

#06200C #115320 #1B8634 #25B948 #42D966

Accessibility & contrast

On white

4.66

#1B8634 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#1B8634 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8634

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8634	#FFFFFF	#000000	##FFFFFF
##1B8634	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88792B

Deuteranopia (green-blind)

#7C713B

Tritanopia (blue-blind)

#008374

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8634;
/* rgb */ color: rgb(27, 134, 52);
/* oklch */ color: oklch(54.4% 0.152 146.6);

Tailwind

colors: {
  custom: {
    50: '#6baa6e',
    500: '#1b8634',
    950: '#000000',
  },
}

SCSS

$custom: #1b8634;
$custom-light: #6baa6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8634",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 52
  },
  "hsl": {
    "h": 134.019,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54407,
    "c": 0.15151,
    "h": 146.6
  },
  "luminance": 0.17531
}

Semantic roles & 50–950 ramp

primary

#1B8634

secondary

#B9449E

accent

#3EC1E9

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1B8634

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

Preview Lab → · Contrast checker → · Palette generator →