#1E971B#1E971B

#1E971B is a mid, vivid green. Relative luminance 0.225; OKLCH L 59.0% C 0.187 H 142.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E971B
RGB	rgb(30, 151, 27)
HSL	hsl(119, 70%, 35%)
HSV	hsv(119, 82%, 59%)
CMYK	cmyk(80.1%, 0%, 82.1%, 40.8%)
CIE-LAB	lab(54.54, -54.63, 51.19)
CIE-LCH	lch(54.54, 74.86, 136.86°)
OKLab	oklab(59.03% -0.1484 0.1137)
OKLCH	oklch(59.03% 0.187 142.5)
XYZ	xyz(11.7991, 22.4870, 4.7553)
Luminance	0.2249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E971B #941B97

analogous

#5C971B #1E971B #1B9756

triadic

#1E971B #1B1E97 #971B1E

tetradic

#1E971B #1B5C97 #941B97 #97561B

square

#1E971B #1B5C97 #941B97 #97561B

split-complementary

#1E971B #561B97 #971B5C

monochromatic

#092F08 #146312 #1E971B #28CB24 #51DF4D

Accessibility & contrast

On white

3.82

#1E971B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1E971B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E971B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E971B	#FFFFFF	#000000	##000000
##1E971B	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#8E7F2B

Tritanopia (blue-blind)

#009280

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1e971b;
/* rgb */ color: rgb(30, 151, 27);
/* oklch */ color: oklch(59.0% 0.187 142.5);

Tailwind

colors: {
  custom: {
    50: '#71b763',
    500: '#1e971b',
    950: '#000000',
  },
}

SCSS

$custom: #1e971b;
$custom-light: #71b763;
$custom-dark: #000000;

JSON

{
  "hex": "#1e971b",
  "rgb": {
    "r": 30,
    "g": 151,
    "b": 27
  },
  "hsl": {
    "h": 118.548,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59028,
    "c": 0.18697,
    "h": 142.5
  },
  "luminance": 0.22488
}

Semantic roles & 50–950 ramp

primary

#1E971B

secondary

#BF4CC1

accent

#3BECE8

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1E971B

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

Preview Lab → · Contrast checker → · Palette generator →