#1B992C#1B992C

#1B992C is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.7% C 0.180 H 144.4°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1B992C
RGB	rgb(27, 153, 44)
HSL	hsl(128, 70%, 35%)
HSV	hsv(128, 82%, 60%)
CMYK	cmyk(82.4%, 0%, 71.2%, 40%)
CIE-LAB	lab(55.27, -54.33, 45.89)
CIE-LCH	lch(55.27, 71.12, 139.81°)
OKLab	oklab(59.66% -0.1467 0.105)
OKLCH	oklch(59.66% 0.18 144.4)
XYZ	xyz(12.2970, 23.1958, 6.2115)
Luminance	0.2320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B992C #991B88

analogous

#49991B #1B992C #1B996B

triadic

#1B992C #2C1B99 #992C1B

tetradic

#1B992C #1B4999 #991B88 #996B1B

square

#1B992C #1B4999 #991B88 #996B1B

split-complementary

#1B992C #6B1B99 #991B49

monochromatic

#09310E #12651D #1B992C #24CD3B #4FE062

Accessibility & contrast

On white

3.72

#1B992C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#1B992C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B992C

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B992C	#FFFFFF	#000000	##000000
##1B992C	1.00	3.72	5.64	5.64
#FFFFFF	3.72	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)

#9C8A1B

Deuteranopia (green-blind)

#8E8137

Tritanopia (blue-blind)

#009583

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b992c;
/* rgb */ color: rgb(27, 153, 44);
/* oklch */ color: oklch(59.7% 0.180 144.4);

Tailwind

colors: {
  custom: {
    50: '#70b86b',
    500: '#1b992c',
    950: '#000000',
  },
}

SCSS

$custom: #1b992c;
$custom-light: #70b86b;
$custom-dark: #000000;

JSON

{
  "hex": "#1b992c",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 44
  },
  "hsl": {
    "h": 128.095,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5966,
    "c": 0.18041,
    "h": 144.4
  },
  "luminance": 0.23197
}

Semantic roles & 50–950 ramp

primary

#1B992C

secondary

#C24EB3

accent

#3BD5ED

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B992C

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

Preview Lab → · Contrast checker → · Palette generator →