#1E8A1B#1E8A1B

#1E8A1B is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.4% C 0.173 H 142.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E8A1B
RGB	rgb(30, 138, 27)
HSL	hsl(118, 67%, 32%)
HSV	hsv(118, 80%, 54%)
CMYK	cmyk(78.3%, 0%, 80.4%, 45.9%)
CIE-LAB	lab(50.13, -50.43, 47.01)
CIE-LCH	lch(50.13, 68.95, 137.01°)
OKLab	oklab(55.36% -0.137 0.105)
OKLCH	oklch(55.36% 0.173 142.5)
XYZ	xyz(9.8211, 18.5310, 4.0959)
Luminance	0.1853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8A1B #871B8A

analogous

#568A1B #1E8A1B #1B8A4F

triadic

#1E8A1B #1B1E8A #8A1B1E

tetradic

#1E8A1B #1B568A #871B8A #8A4F1B

square

#1E8A1B #1B568A #871B8A #8A4F1B

split-complementary

#1E8A1B #4F1B8A #8A1B56

monochromatic

#082407 #135711 #1E8A1B #29BD25 #49DB45

Accessibility & contrast

On white

4.46

#1E8A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#1E8A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8A1B

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8A1B	#FFFFFF	#000000	##000000
##1E8A1B	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#817428

Tritanopia (blue-blind)

#008675

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1e8a1b;
/* rgb */ color: rgb(30, 138, 27);
/* oklch */ color: oklch(55.4% 0.173 142.5);

Tailwind

colors: {
  custom: {
    50: '#6ead61',
    500: '#1e8a1b',
    950: '#000000',
  },
}

SCSS

$custom: #1e8a1b;
$custom-light: #6ead61;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8a1b",
  "rgb": {
    "r": 30,
    "g": 138,
    "b": 27
  },
  "hsl": {
    "h": 118.378,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55363,
    "c": 0.17265,
    "h": 142.5
  },
  "luminance": 0.18532
}

Semantic roles & 50–950 ramp

primary

#1E8A1B

secondary

#B945BC

accent

#3EEAE6

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081005

muted

#7B7F7A

Preview Lab

Preview with #1E8A1B

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

Preview Lab → · Contrast checker → · Palette generator →