#1F944D#1F944D

#1F944D is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.8% C 0.146 H 151.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#1F944D
RGB	rgb(31, 148, 77)
HSL	hsl(144, 65%, 35%)
HSV	hsv(144, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 48%, 42%)
CIE-LAB	lab(54.03, -47.64, 28.72)
CIE-LCH	lch(54.03, 55.63, 148.92°)
OKLab	oklab(58.77% -0.128 0.0703)
OKLCH	oklch(58.77% 0.146 151.2)
XYZ	xyz(12.4934, 22.0054, 10.6088)
Luminance	0.2201 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F944D #941F66

analogous

#2B941F #1F944D #1F9488

triadic

#1F944D #4D1F94 #944D1F

tetradic

#1F944D #1F2B94 #941F66 #94881F

square

#1F944D #1F2B94 #941F66 #94881F

split-complementary

#1F944D #881F94 #941F2B

monochromatic

#0A2F18 #146133 #1F944D #2AC767 #53DB88

Accessibility & contrast

On white

3.89

#1F944D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#1F944D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F944D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F944D	#FFFFFF	#000000	##000000
##1F944D	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958747

Deuteranopia (green-blind)

#877D52

Tritanopia (blue-blind)

#009283

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f944d;
/* rgb */ color: rgb(31, 148, 77);
/* oklch */ color: oklch(58.8% 0.146 151.2);

Tailwind

colors: {
  custom: {
    50: '#6fb480',
    500: '#1f944d',
    950: '#000000',
  },
}

SCSS

$custom: #1f944d;
$custom-light: #6fb480;
$custom-dark: #000000;

JSON

{
  "hex": "#1f944d",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 77
  },
  "hsl": {
    "h": 143.59,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58767,
    "c": 0.14602,
    "h": 151.2
  },
  "luminance": 0.22007
}

Semantic roles & 50–950 ramp

primary

#1F944D

secondary

#BE5193

accent

#3FA6E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F944D

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

Preview Lab → · Contrast checker → · Palette generator →