#1F703F#1F703F

#1F703F is a mid, moderate green. Relative luminance 0.122; OKLCH L 48.4% C 0.110 H 152.6°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1F703F
RGB	rgb(31, 112, 63)
HSL	hsl(144, 57%, 28%)
HSV	hsv(144, 72%, 44%)
CMYK	cmyk(72.3%, 0%, 43.7%, 56.1%)
CIE-LAB	lab(41.59, -36.13, 20.41)
CIE-LCH	lch(41.59, 41.50, 150.54°)
OKLab	oklab(48.42% -0.0974 0.0506)
OKLCH	oklch(48.42% 0.11 152.6)
XYZ	xyz(7.2558, 12.2377, 6.6814)
Luminance	0.1224 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F703F #701F50

analogous

#27701F #1F703F #1F7067

triadic

#1F703F #3F1F70 #703F1F

tetradic

#1F703F #1F2770 #701F50 #70671F

square

#1F703F #1F2770 #701F50 #70671F

split-complementary

#1F703F #671F70 #701F27

monochromatic

#07180D #124024 #1F703F #2CA05A #3FCA76

Accessibility & contrast

On white

6.09

#1F703F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#1F703F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F703F

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F703F	#FFFFFF	#000000	##FFFFFF
##1F703F	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70663B

Deuteranopia (green-blind)

#665F42

Tritanopia (blue-blind)

#006E64

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1f703f;
/* rgb */ color: rgb(31, 112, 63);
/* oklch */ color: oklch(48.4% 0.110 152.6);

Tailwind

colors: {
  custom: {
    50: '#669a74',
    500: '#1f703f',
    950: '#000000',
  },
}

SCSS

$custom: #1f703f;
$custom-light: #669a74;
$custom-dark: #000000;

JSON

{
  "hex": "#1f703f",
  "rgb": {
    "r": 31,
    "g": 112,
    "b": 63
  },
  "hsl": {
    "h": 143.704,
    "s": 56.643,
    "l": 28.039
  },
  "oklch": {
    "l": 0.48417,
    "c": 0.10979,
    "h": 152.6
  },
  "luminance": 0.12239
}

Semantic roles & 50–950 ramp

primary

#1F703F

secondary

#A4477F

accent

#48A4E0

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060E08

muted

#7A7E7B

Preview Lab

Preview with #1F703F

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

Preview Lab → · Contrast checker → · Palette generator →