#1B9124#1B9124

#1B9124 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.4% C 0.176 H 143.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1B9124
RGB	rgb(27, 145, 36)
HSL	hsl(125, 69%, 34%)
HSV	hsv(125, 81%, 57%)
CMYK	cmyk(81.4%, 0%, 75.2%, 43.1%)
CIE-LAB	lab(52.52, -52.46, 46.17)
CIE-LCH	lch(52.52, 69.88, 138.65°)
OKLab	oklab(57.35% -0.142 0.1046)
OKLCH	oklch(57.35% 0.176 143.6)
XYZ	xyz(10.8951, 20.6099, 5.0726)
Luminance	0.2061 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9124 #911B88

analogous

#4D911B #1B9124 #1B915F

triadic

#1B9124 #241B91 #91241B

tetradic

#1B9124 #1B4D91 #911B88 #915F1B

square

#1B9124 #1B4D91 #911B88 #915F1B

split-complementary

#1B9124 #5F1B91 #911B4D

monochromatic

#082A0A #115D17 #1B9124 #25C531 #49DD55

Accessibility & contrast

On white

4.10

#1B9124 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#1B9124 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9124

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9124	#FFFFFF	#000000	##000000
##1B9124	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94830F

Deuteranopia (green-blind)

#877A30

Tritanopia (blue-blind)

#008D7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1b9124;
/* rgb */ color: rgb(27, 145, 36);
/* oklch */ color: oklch(57.4% 0.176 143.6);

Tailwind

colors: {
  custom: {
    50: '#6fb266',
    500: '#1b9124',
    950: '#000000',
  },
}

SCSS

$custom: #1b9124;
$custom-light: #6fb266;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9124",
  "rgb": {
    "r": 27,
    "g": 145,
    "b": 36
  },
  "hsl": {
    "h": 124.576,
    "s": 68.605,
    "l": 33.725
  },
  "oklch": {
    "l": 0.57351,
    "c": 0.17632,
    "h": 143.6
  },
  "luminance": 0.20611
}

Semantic roles & 50–950 ramp

primary

#1B9124

secondary

#BF49B6

accent

#3CDEEB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1B9124

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

Preview Lab → · Contrast checker → · Palette generator →