#1F7420#1F7420

#1F7420 is a mid, vivid green. Relative luminance 0.129; OKLCH L 49.1% C 0.143 H 143.1°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#1F7420
RGB	rgb(31, 116, 32)
HSL	hsl(121, 58%, 29%)
HSV	hsv(121, 73%, 45%)
CMYK	cmyk(73.3%, 0%, 72.4%, 54.5%)
CIE-LAB	lab(42.59, -42.26, 37.54)
CIE-LCH	lch(42.59, 56.53, 138.38°)
OKLab	oklab(49.12% -0.1147 0.086)
OKLCH	oklch(49.12% 0.143 143.1)
XYZ	xyz(7.0707, 12.8856, 3.4808)
Luminance	0.1289 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7420 #741F73

analogous

#49741F #1F7420 #1F744B

triadic

#1F7420 #201F74 #74201F

tetradic

#1F7420 #1F4974 #741F73 #744B1F

square

#1F7420 #1F4974 #741F73 #744B1F

split-complementary

#1F7420 #4B1F74 #741F49

monochromatic

#061807 #124413 #1F7420 #2CA42D #41CC43

Accessibility & contrast

On white

5.87

#1F7420 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#1F7420 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7420

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7420	#FFFFFF	#000000	##FFFFFF
##1F7420	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776913

Deuteranopia (green-blind)

#6D6228

Tritanopia (blue-blind)

#047163

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f7420;
/* rgb */ color: rgb(31, 116, 32);
/* oklch */ color: oklch(49.1% 0.143 143.1);

Tailwind

colors: {
  custom: {
    50: '#699d60',
    500: '#1f7420',
    950: '#000000',
  },
}

SCSS

$custom: #1f7420;
$custom-light: #699d60;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7420",
  "rgb": {
    "r": 31,
    "g": 116,
    "b": 32
  },
  "hsl": {
    "h": 120.706,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49116,
    "c": 0.14331,
    "h": 143.1
  },
  "luminance": 0.12886
}

Semantic roles & 50–950 ramp

primary

#1F7420

secondary

#A847A7

accent

#47DFE1

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1F7420

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

Preview Lab → · Contrast checker → · Palette generator →