#1F822E#1F822E

#1F822E is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.150 H 145.2°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1F822E
RGB	rgb(31, 130, 46)
HSL	hsl(129, 61%, 32%)
HSV	hsv(129, 76%, 51%)
CMYK	cmyk(76.2%, 0%, 64.6%, 49%)
CIE-LAB	lab(47.56, -45.74, 36.64)
CIE-LCH	lch(47.56, 58.61, 141.30°)
OKLab	oklab(53.28% -0.1235 0.0857)
OKLCH	oklch(53.28% 0.15 145.2)
XYZ	xyz(9.0402, 16.4528, 5.2835)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F822E #821F73

analogous

#42821F #1F822E #1F8260

triadic

#1F822E #2E1F82 #822E1F

tetradic

#1F822E #1F4282 #821F73 #82601F

square

#1F822E #1F4282 #821F73 #82601F

split-complementary

#1F822E #601F82 #821F42

monochromatic

#071F0B #13511D #1F822E #2BB33F #48D35D

Accessibility & contrast

On white

4.89

#1F822E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1F822E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F822E

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F822E	#FFFFFF	#000000	##FFFFFF
##1F822E	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847624

Deuteranopia (green-blind)

#796E35

Tritanopia (blue-blind)

#007F70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1f822e;
/* rgb */ color: rgb(31, 130, 46);
/* oklch */ color: oklch(53.3% 0.150 145.2);

Tailwind

colors: {
  custom: {
    50: '#6ba76a',
    500: '#1f822e',
    950: '#000000',
  },
}

SCSS

$custom: #1f822e;
$custom-light: #6ba76a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f822e",
  "rgb": {
    "r": 31,
    "g": 130,
    "b": 46
  },
  "hsl": {
    "h": 129.091,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53281,
    "c": 0.15027,
    "h": 145.2
  },
  "luminance": 0.16454
}

Semantic roles & 50–950 ramp

primary

#1F822E

secondary

#B548A4

accent

#43CCE5

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1F822E

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

Preview Lab → · Contrast checker → · Palette generator →