#1B882F#1B882F

#1B882F is a mid, vivid green. Relative luminance 0.180; OKLCH L 54.9% C 0.158 H 145.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1B882F
RGB	rgb(27, 136, 47)
HSL	hsl(131, 67%, 32%)
HSV	hsv(131, 80%, 53%)
CMYK	cmyk(80.1%, 0%, 65.4%, 46.7%)
CIE-LAB	lab(49.55, -48.34, 38.39)
CIE-LCH	lch(49.55, 61.73, 141.55°)
OKLab	oklab(54.91% -0.1303 0.0895)
OKLCH	oklch(54.91% 0.158 145.5)
XYZ	xyz(9.7685, 18.0454, 5.6571)
Luminance	0.1805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B882F #881B74

analogous

#3E881B #1B882F #1B8866

triadic

#1B882F #2F1B88 #882F1B

tetradic

#1B882F #1B3E88 #881B74 #88661B

square

#1B882F #1B3E88 #881B74 #88661B

split-complementary

#1B882F #661B88 #881B3E

monochromatic

#07220C #11551D #1B882F #25BB41 #44DA5F

Accessibility & contrast

On white

4.56

#1B882F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1B882F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B882F

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B882F	#FFFFFF	#000000	##000000
##1B882F	1.00	4.56	4.61	4.61
#FFFFFF	4.56	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)

#8A7B24

Deuteranopia (green-blind)

#7E7337

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b882f;
/* rgb */ color: rgb(27, 136, 47);
/* oklch */ color: oklch(54.9% 0.158 145.5);

Tailwind

colors: {
  custom: {
    50: '#6cac6b',
    500: '#1b882f',
    950: '#000000',
  },
}

SCSS

$custom: #1b882f;
$custom-light: #6cac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b882f",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 47
  },
  "hsl": {
    "h": 131.009,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.54913,
    "c": 0.15809,
    "h": 145.5
  },
  "luminance": 0.18047
}

Semantic roles & 50–950 ramp

primary

#1B882F

secondary

#BB44A5

accent

#3ECAEA

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1B882F

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

Preview Lab → · Contrast checker → · Palette generator →