#1F802F#1F802F

#1F802F is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.147 H 145.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F802F
RGB	rgb(31, 128, 47)
HSL	hsl(130, 61%, 31%)
HSV	hsv(130, 76%, 50%)
CMYK	cmyk(75.8%, 0%, 63.3%, 49.8%)
CIE-LAB	lab(46.89, -44.90, 35.40)
CIE-LCH	lch(46.89, 57.18, 141.75°)
OKLab	oklab(52.72% -0.1211 0.0831)
OKLCH	oklch(52.72% 0.147 145.6)
XYZ	xyz(8.7967, 15.9339, 5.3007)
Luminance	0.1593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F802F #801F70

analogous

#3F801F #1F802F #1F805F

triadic

#1F802F #2F1F80 #802F1F

tetradic

#1F802F #1F3F80 #801F70 #805F1F

square

#1F802F #1F3F80 #801F70 #805F1F

split-complementary

#1F802F #5F1F80 #801F3F

monochromatic

#071D0B #134F1D #1F802F #2BB141 #47D25E

Accessibility & contrast

On white

5.02

#1F802F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1F802F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F802F

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F802F	#FFFFFF	#000000	##FFFFFF
##1F802F	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827426

Deuteranopia (green-blind)

#776C36

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f802f;
/* rgb */ color: rgb(31, 128, 47);
/* oklch */ color: oklch(52.7% 0.147 145.6);

Tailwind

colors: {
  custom: {
    50: '#6ba66b',
    500: '#1f802f',
    950: '#000000',
  },
}

SCSS

$custom: #1f802f;
$custom-light: #6ba66b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f802f",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 47
  },
  "hsl": {
    "h": 129.897,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52724,
    "c": 0.1469,
    "h": 145.6
  },
  "luminance": 0.15935
}

Semantic roles & 50–950 ramp

primary

#1F802F

secondary

#B348A1

accent

#44CAE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #1F802F

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

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