#1B9630#1B9630

#1B9630 is a mid, vivid green. Relative luminance 0.223; OKLCH L 58.9% C 0.174 H 145.1°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1B9630
RGB	rgb(27, 150, 48)
HSL	hsl(130, 69%, 35%)
HSV	hsv(130, 82%, 59%)
CMYK	cmyk(82%, 0%, 68%, 41.2%)
CIE-LAB	lab(54.30, -52.94, 43.18)
CIE-LCH	lch(54.30, 68.32, 140.80°)
OKLab	oklab(58.86% -0.1428 0.0998)
OKLCH	oklch(58.86% 0.174 145.1)
XYZ	xyz(11.8910, 22.2577, 6.4652)
Luminance	0.2226 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9630 #961B81

analogous

#43961B #1B9630 #1B966E

triadic

#1B9630 #301B96 #96301B

tetradic

#1B9630 #1B4396 #961B81 #966E1B

square

#1B9630 #1B4396 #961B81 #966E1B

split-complementary

#1B9630 #6E1B96 #961B43

monochromatic

#082E0F #12621F #1B9630 #24CA41 #4DDF66

Accessibility & contrast

On white

3.85

#1B9630 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#1B9630 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9630

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9630	#FFFFFF	#000000	##000000
##1B9630	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998722

Deuteranopia (green-blind)

#8B7E39

Tritanopia (blue-blind)

#009281

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1b9630;
/* rgb */ color: rgb(27, 150, 48);
/* oklch */ color: oklch(58.9% 0.174 145.1);

Tailwind

colors: {
  custom: {
    50: '#6fb66d',
    500: '#1b9630',
    950: '#000000',
  },
}

SCSS

$custom: #1b9630;
$custom-light: #6fb66d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9630",
  "rgb": {
    "r": 27,
    "g": 150,
    "b": 48
  },
  "hsl": {
    "h": 130.244,
    "s": 69.492,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5886,
    "c": 0.17418,
    "h": 145.1
  },
  "luminance": 0.22259
}

Semantic roles & 50–950 ramp

primary

#1B9630

secondary

#C14CAD

accent

#3BCEEC

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1B9630

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

Preview Lab → · Contrast checker → · Palette generator →