#1B9330#1B9330

#1B9330 is a mid, vivid green. Relative luminance 0.213; OKLCH L 58.0% C 0.171 H 145.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#1B9330
RGB	rgb(27, 147, 48)
HSL	hsl(131, 69%, 34%)
HSV	hsv(131, 82%, 58%)
CMYK	cmyk(81.6%, 0%, 67.3%, 42.4%)
CIE-LAB	lab(53.29, -51.95, 42.08)
CIE-LCH	lch(53.29, 66.85, 140.99°)
OKLab	oklab(58.02% -0.1401 0.0974)
OKLCH	oklch(58.02% 0.171 145.2)
XYZ	xyz(11.4184, 21.3125, 6.3077)
Luminance	0.2131 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9330 #931B7E

analogous

#42931B #1B9330 #1B936C

triadic

#1B9330 #301B93 #93301B

tetradic

#1B9330 #1B4293 #931B7E #936C1B

square

#1B9330 #1B4293 #931B7E #936C1B

split-complementary

#1B9330 #6C1B93 #931B42

monochromatic

#082C0E #125F1F #1B9330 #24C741 #4BDE64

Accessibility & contrast

On white

3.99

#1B9330 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#1B9330 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9330

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9330	#FFFFFF	#000000	##000000
##1B9330	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958523

Deuteranopia (green-blind)

#897C39

Tritanopia (blue-blind)

#008F7F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #1b9330;
/* rgb */ color: rgb(27, 147, 48);
/* oklch */ color: oklch(58.0% 0.171 145.2);

Tailwind

colors: {
  custom: {
    50: '#6fb46d',
    500: '#1b9330',
    950: '#000000',
  },
}

SCSS

$custom: #1b9330;
$custom-light: #6fb46d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9330",
  "rgb": {
    "r": 27,
    "g": 147,
    "b": 48
  },
  "hsl": {
    "h": 130.5,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58021,
    "c": 0.17063,
    "h": 145.2
  },
  "luminance": 0.21314
}

Semantic roles & 50–950 ramp

primary

#1B9330

secondary

#C04AAB

accent

#3CCDEC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B9330

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

Preview Lab → · Contrast checker → · Palette generator →