#1B8830#1B8830

#1B8830 is a mid, vivid green. Relative luminance 0.181; OKLCH L 54.9% C 0.157 H 145.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B8830
RGB	rgb(27, 136, 48)
HSL	hsl(132, 67%, 32%)
HSV	hsv(132, 80%, 53%)
CMYK	cmyk(80.1%, 0%, 64.7%, 46.7%)
CIE-LAB	lab(49.56, -48.22, 37.94)
CIE-LCH	lch(49.56, 61.36, 141.81°)
OKLab	oklab(54.92% -0.1299 0.0886)
OKLCH	oklch(54.92% 0.157 145.7)
XYZ	xyz(9.7889, 18.0536, 5.7645)
Luminance	0.1805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8830 #881B73

analogous

#3C881B #1B8830 #1B8867

triadic

#1B8830 #301B88 #88301B

tetradic

#1B8830 #1B3C88 #881B73 #88671B

square

#1B8830 #1B3C88 #881B73 #88671B

split-complementary

#1B8830 #671B88 #881B3C

monochromatic

#07220C #11551E #1B8830 #25BB42 #44DA61

Accessibility & contrast

On white

4.55

#1B8830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B8830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8830

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8830	#FFFFFF	#000000	##000000
##1B8830	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B26

Deuteranopia (green-blind)

#7E7338

Tritanopia (blue-blind)

#008575

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8830;
/* rgb */ color: rgb(27, 136, 48);
/* oklch */ color: oklch(54.9% 0.157 145.7);

Tailwind

colors: {
  custom: {
    50: '#6cac6c',
    500: '#1b8830',
    950: '#000000',
  },
}

SCSS

$custom: #1b8830;
$custom-light: #6cac6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8830",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 48
  },
  "hsl": {
    "h": 131.56,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54924,
    "c": 0.15729,
    "h": 145.7
  },
  "luminance": 0.18055
}

Semantic roles & 50–950 ramp

primary

#1B8830

secondary

#BB44A4

accent

#3EC9EA

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1B8830

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

Preview Lab → · Contrast checker → · Palette generator →