#1E841B#1E841B

#1E841B is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.7% C 0.166 H 142.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1E841B
RGB	rgb(30, 132, 27)
HSL	hsl(118, 66%, 31%)
HSV	hsv(118, 80%, 52%)
CMYK	cmyk(77.3%, 0%, 79.5%, 48.2%)
CIE-LAB	lab(48.08, -48.44, 45.03)
CIE-LCH	lch(48.08, 66.13, 137.09°)
OKLab	oklab(53.65% -0.1316 0.1009)
OKLCH	oklch(53.65% 0.166 142.5)
XYZ	xyz(8.9840, 16.8566, 3.8169)
Luminance	0.1686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E841B #811B84

analogous

#52841B #1E841B #1B844C

triadic

#1E841B #1B1E84 #841B1E

tetradic

#1E841B #1B5284 #811B84 #844C1B

square

#1E841B #1B5284 #811B84 #844C1B

split-complementary

#1E841B #4C1B84 #841B52

monochromatic

#071E06 #125111 #1E841B #2AB725 #46D841

Accessibility & contrast

On white

4.80

#1E841B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#1E841B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E841B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E841B	#FFFFFF	#000000	##FFFFFF
##1E841B	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877701

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#008070

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1e841b;
/* rgb */ color: rgb(30, 132, 27);
/* oklch */ color: oklch(53.7% 0.166 142.5);

Tailwind

colors: {
  custom: {
    50: '#6da960',
    500: '#1e841b',
    950: '#000000',
  },
}

SCSS

$custom: #1e841b;
$custom-light: #6da960;
$custom-dark: #000000;

JSON

{
  "hex": "#1e841b",
  "rgb": {
    "r": 30,
    "g": 132,
    "b": 27
  },
  "hsl": {
    "h": 118.286,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53655,
    "c": 0.16585,
    "h": 142.5
  },
  "luminance": 0.16858
}

Semantic roles & 50–950 ramp

primary

#1E841B

secondary

#B443B7

accent

#3FE9E4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#081005

muted

#7B7F79

Preview Lab

Preview with #1E841B

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

Preview Lab → · Contrast checker → · Palette generator →