#1F8944#1F8944

#1F8944 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.6% C 0.140 H 150.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1F8944
RGB	rgb(31, 137, 68)
HSL	hsl(141, 63%, 33%)
HSV	hsv(141, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 50.4%, 46.3%)
CIE-LAB	lab(50.21, -45.09, 28.68)
CIE-LCH	lch(50.21, 53.44, 147.54°)
OKLab	oklab(55.57% -0.1212 0.0698)
OKLCH	oklch(55.57% 0.14 150.1)
XYZ	xyz(10.5532, 18.5987, 8.5015)
Luminance	0.1860 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8944 #891F64

analogous

#2F891F #1F8944 #1F8979

triadic

#1F8944 #441F89 #89441F

tetradic

#1F8944 #1F2F89 #891F64 #89791F

square

#1F8944 #1F2F89 #891F64 #89791F

split-complementary

#1F8944 #791F89 #891F2F

monochromatic

#082512 #14572B #1F8944 #2ABB5D #4CD67C

Accessibility & contrast

On white

4.45

#1F8944 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#1F8944 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8944

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8944	#FFFFFF	#000000	##000000
##1F8944	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7D3E

Deuteranopia (green-blind)

#7E7449

Tritanopia (blue-blind)

#008679

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8944;
/* rgb */ color: rgb(31, 137, 68);
/* oklch */ color: oklch(55.6% 0.140 150.1);

Tailwind

colors: {
  custom: {
    50: '#6cac79',
    500: '#1f8944',
    950: '#000000',
  },
}

SCSS

$custom: #1f8944;
$custom-light: #6cac79;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8944",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 68
  },
  "hsl": {
    "h": 140.943,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55565,
    "c": 0.13985,
    "h": 150.1
  },
  "luminance": 0.186
}

Semantic roles & 50–950 ramp

primary

#1F8944

secondary

#B94B93

accent

#42ADE6

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1F8944

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

Preview Lab → · Contrast checker → · Palette generator →