#1F703A#1F703A

#1F703A is a mid, moderate green. Relative luminance 0.122; OKLCH L 48.3% C 0.115 H 150.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1F703A
RGB	rgb(31, 112, 58)
HSL	hsl(140, 57%, 28%)
HSV	hsv(140, 72%, 44%)
CMYK	cmyk(72.3%, 0%, 48.2%, 56.1%)
CIE-LAB	lab(41.51, -37.08, 23.13)
CIE-LCH	lch(41.51, 43.71, 148.04°)
OKLab	oklab(48.32% -0.0999 0.0567)
OKLCH	oklch(48.32% 0.115 150.4)
XYZ	xyz(7.1224, 12.1844, 5.9786)
Luminance	0.1218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F703A #701F55

analogous

#2C701F #1F703A #1F7062

triadic

#1F703A #3A1F70 #703A1F

tetradic

#1F703A #1F2C70 #701F55 #70621F

square

#1F703A #1F2C70 #701F55 #70621F

split-complementary

#1F703A #621F70 #701F2C

monochromatic

#07180C #124021 #1F703A #2CA053 #3FCA6E

Accessibility & contrast

On white

6.11

#1F703A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#1F703A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F703A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F703A	#FFFFFF	#000000	##FFFFFF
##1F703A	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716636

Deuteranopia (green-blind)

#675F3E

Tritanopia (blue-blind)

#006E63

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1f703a;
/* rgb */ color: rgb(31, 112, 58);
/* oklch */ color: oklch(48.3% 0.115 150.4);

Tailwind

colors: {
  custom: {
    50: '#679a71',
    500: '#1f703a',
    950: '#000000',
  },
}

SCSS

$custom: #1f703a;
$custom-light: #679a71;
$custom-dark: #000000;

JSON

{
  "hex": "#1f703a",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 58
  },
  "hsl": {
    "h": 140,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4832,
    "c": 0.11487,
    "h": 150.4
  },
  "luminance": 0.12185
}

Semantic roles & 50–950 ramp

primary

#1F703A

secondary

#A44785

accent

#48ADE0

background

#F6F9F6

surface

#EBF2EC

border

#C6CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #1F703A

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

Preview Lab → · Contrast checker → · Palette generator →