#1B992A#1B992A

#1B992A is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.6% C 0.182 H 144.2°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B992A
RGB	rgb(27, 153, 42)
HSL	hsl(127, 70%, 35%)
HSV	hsv(127, 82%, 60%)
CMYK	cmyk(82.4%, 0%, 72.5%, 40%)
CIE-LAB	lab(55.26, -54.51, 46.67)
CIE-LCH	lch(55.26, 71.77, 139.43°)
OKLab	oklab(59.64% -0.1473 0.1064)
OKLCH	oklch(59.64% 0.182 144.2)
XYZ	xyz(12.2603, 23.1811, 6.0183)
Luminance	0.2318 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B992A #991B8A

analogous

#4B991B #1B992A #1B9969

triadic

#1B992A #2A1B99 #992A1B

tetradic

#1B992A #1B4B99 #991B8A #99691B

square

#1B992A #1B4B99 #991B8A #99691B

split-complementary

#1B992A #691B99 #991B4B

monochromatic

#09310D #12651C #1B992A #24CD38 #4FE060

Accessibility & contrast

On white

3.73

#1B992A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#1B992A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B992A

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B992A	#FFFFFF	#000000	##000000
##1B992A	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A18

Deuteranopia (green-blind)

#8F8135

Tritanopia (blue-blind)

#009583

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b992a;
/* rgb */ color: rgb(27, 153, 42);
/* oklch */ color: oklch(59.6% 0.182 144.2);

Tailwind

colors: {
  custom: {
    50: '#70b86a',
    500: '#1b992a',
    950: '#000000',
  },
}

SCSS

$custom: #1b992a;
$custom-light: #70b86a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b992a",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 42
  },
  "hsl": {
    "h": 127.143,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59642,
    "c": 0.18171,
    "h": 144.2
  },
  "luminance": 0.23183
}

Semantic roles & 50–950 ramp

primary

#1B992A

secondary

#C24EB4

accent

#3BD8ED

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B992A

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

Preview Lab → · Contrast checker → · Palette generator →