#1F802C#1F802C

#1F802C is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.149 H 144.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F802C
RGB	rgb(31, 128, 44)
HSL	hsl(128, 61%, 31%)
HSV	hsv(128, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 65.6%, 49.8%)
CIE-LAB	lab(46.86, -45.27, 36.79)
CIE-LCH	lch(46.86, 58.33, 140.90°)
OKLab	oklab(52.69% -0.1223 0.0858)
OKLCH	oklch(52.69% 0.149 144.9)
XYZ	xyz(8.7383, 15.9105, 4.9929)
Luminance	0.1591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F802C #801F73

analogous

#42801F #1F802C #1F805C

triadic

#1F802C #2C1F80 #802C1F

tetradic

#1F802C #1F4280 #801F73 #805C1F

square

#1F802C #1F4280 #801F73 #805C1F

split-complementary

#1F802C #5C1F80 #801F42

monochromatic

#071D0A #134F1B #1F802C #2BB13D #47D25A

Accessibility & contrast

On white

5.02

#1F802C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#1F802C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F802C

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F802C	#FFFFFF	#000000	##FFFFFF
##1F802C	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827422

Deuteranopia (green-blind)

#776C33

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f802c;
/* rgb */ color: rgb(31, 128, 44);
/* oklch */ color: oklch(52.7% 0.149 144.9);

Tailwind

colors: {
  custom: {
    50: '#6ba669',
    500: '#1f802c',
    950: '#000000',
  },
}

SCSS

$custom: #1f802c;
$custom-light: #6ba669;
$custom-dark: #000000;

JSON

{
  "hex": "#1f802c",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 44
  },
  "hsl": {
    "h": 128.041,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52689,
    "c": 0.14935,
    "h": 144.9
  },
  "luminance": 0.15911
}

Semantic roles & 50–950 ramp

primary

#1F802C

secondary

#B348A5

accent

#44CFE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1F802C

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

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