#1B982B#1B982B

#1B982B is a mid, vivid green. Relative luminance 0.229; OKLCH L 59.4% C 0.180 H 144.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1B982B
RGB	rgb(27, 152, 43)
HSL	hsl(128, 70%, 35%)
HSV	hsv(128, 82%, 60%)
CMYK	cmyk(82.2%, 0%, 71.7%, 40.4%)
CIE-LAB	lab(54.93, -54.10, 45.94)
CIE-LCH	lch(54.93, 70.97, 139.67°)
OKLab	oklab(59.37% -0.1461 0.105)
OKLCH	oklch(59.37% 0.18 144.3)
XYZ	xyz(12.1154, 22.8624, 6.0594)
Luminance	0.2286 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B982B #981B88

analogous

#4A981B #1B982B #1B9869

triadic

#1B982B #2B1B98 #982B1B

tetradic

#1B982B #1B4A98 #981B88 #98691B

square

#1B982B #1B4A98 #981B88 #98691B

split-complementary

#1B982B #691B98 #981B4A

monochromatic

#09300E #12641C #1B982B #24CC3A #4EE061

Accessibility & contrast

On white

3.77

#1B982B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#1B982B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B982B

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B982B	#FFFFFF	#000000	##000000
##1B982B	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B891A

Deuteranopia (green-blind)

#8E8036

Tritanopia (blue-blind)

#009482

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1b982b;
/* rgb */ color: rgb(27, 152, 43);
/* oklch */ color: oklch(59.4% 0.180 144.3);

Tailwind

colors: {
  custom: {
    50: '#70b86b',
    500: '#1b982b',
    950: '#000000',
  },
}

SCSS

$custom: #1b982b;
$custom-light: #70b86b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b982b",
  "rgb": {
    "r": 27,
    "g": 152,
    "b": 43
  },
  "hsl": {
    "h": 127.68,
    "s": 69.832,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59372,
    "c": 0.17993,
    "h": 144.3
  },
  "luminance": 0.22864
}

Semantic roles & 50–950 ramp

primary

#1B982B

secondary

#C24DB3

accent

#3BD6ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B982B

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

Preview Lab → · Contrast checker → · Palette generator →