#1F944F#1F944F

#1F944F is a mid, vivid green. Relative luminance 0.220; OKLCH L 58.8% C 0.144 H 151.9°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#1F944F
RGB	rgb(31, 148, 79)
HSL	hsl(145, 65%, 35%)
HSV	hsv(145, 79%, 58%)
CMYK	cmyk(79.1%, 0%, 46.6%, 42%)
CIE-LAB	lab(54.06, -47.29, 27.69)
CIE-LCH	lch(54.06, 54.80, 149.65°)
OKLab	oklab(58.8% -0.1271 0.068)
OKLCH	oklch(58.8% 0.144 151.9)
XYZ	xyz(12.5651, 22.0341, 10.9864)
Luminance	0.2204 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F944F #941F64

analogous

#2A941F #1F944F #1F9489

triadic

#1F944F #4F1F94 #944F1F

tetradic

#1F944F #1F2A94 #941F64 #94891F

square

#1F944F #1F2A94 #941F64 #94891F

split-complementary

#1F944F #891F94 #941F2A

monochromatic

#0A2F19 #146134 #1F944F #2AC76A #53DB8A

Accessibility & contrast

On white

3.88

#1F944F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#1F944F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F944F

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F944F	#FFFFFF	#000000	##000000
##1F944F	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94874A

Deuteranopia (green-blind)

#877D54

Tritanopia (blue-blind)

#009283

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1f944f;
/* rgb */ color: rgb(31, 148, 79);
/* oklch */ color: oklch(58.8% 0.144 151.9);

Tailwind

colors: {
  custom: {
    50: '#6fb481',
    500: '#1f944f',
    950: '#000000',
  },
}

SCSS

$custom: #1f944f;
$custom-light: #6fb481;
$custom-dark: #000000;

JSON

{
  "hex": "#1f944f",
  "rgb": {
    "r": 31,
    "g": 148,
    "b": 79
  },
  "hsl": {
    "h": 144.615,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58803,
    "c": 0.14412,
    "h": 151.9
  },
  "luminance": 0.22036
}

Semantic roles & 50–950 ramp

primary

#1F944F

secondary

#BE5191

accent

#3FA3E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F944F

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

Preview Lab → · Contrast checker → · Palette generator →