#1F7B22#1F7B22

#1F7B22 is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.151 H 143.4°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B22
RGB	rgb(31, 123, 34)
HSL	hsl(122, 60%, 30%)
HSV	hsv(122, 75%, 48%)
CMYK	cmyk(74.8%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(45.04, -44.57, 39.28)
CIE-LCH	lch(45.04, 59.41, 138.62°)
OKLab	oklab(51.15% -0.1208 0.0898)
OKLCH	oklch(51.15% 0.151 143.4)
XYZ	xyz(7.9363, 14.5718, 3.9075)
Luminance	0.1457 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B22 #7B1F78

analogous

#4A7B1F #1F7B22 #1F7B50

triadic

#1F7B22 #221F7B #7B221F

tetradic

#1F7B22 #1F4A7B #7B1F78 #7B501F

square

#1F7B22 #1F4A7B #7B1F78 #7B501F

split-complementary

#1F7B22 #501F7B #7B1F4A

monochromatic

#061907 #134A14 #1F7B22 #2BAC30 #44D049

Accessibility & contrast

On white

5.36

#1F7B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1F7B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B22

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B22	#FFFFFF	#000000	##FFFFFF
##1F7B22	1.00	5.36	3.91	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F14

Deuteranopia (green-blind)

#73682B

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1f7b22;
/* rgb */ color: rgb(31, 123, 34);
/* oklch */ color: oklch(51.2% 0.151 143.4);

Tailwind

colors: {
  custom: {
    50: '#6aa262',
    500: '#1f7b22',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b22;
$custom-light: #6aa262;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b22",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 121.957,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51154,
    "c": 0.15059,
    "h": 143.4
  },
  "luminance": 0.14573
}

Semantic roles & 50–950 ramp

primary

#1F7B22

secondary

#AE48AB

accent

#45DEE3

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #1F7B22

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

Preview Lab → · Contrast checker → · Palette generator →