#1F801E#1F801E

#1F801E is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.159 H 142.8°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F801E
RGB	rgb(31, 128, 30)
HSL	hsl(119, 62%, 31%)
HSV	hsv(119, 77%, 50%)
CMYK	cmyk(75.8%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(46.74, -46.68, 42.62)
CIE-LCH	lch(46.74, 63.21, 137.60°)
OKLab	oklab(52.55% -0.1268 0.0963)
OKLCH	oklch(52.55% 0.159 142.8)
XYZ	xyz(8.5181, 15.8224, 3.8332)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F801E #7F1E80

analogous

#50801E #1F801E #1E804E

triadic

#1F801E #1E1F80 #801E1F

tetradic

#1F801E #1E5080 #7F1E80 #804E1E

square

#1F801E #1E5080 #7F1E80 #804E1E

split-complementary

#1F801E #4E1E80 #801E50

monochromatic

#071D07 #134E12 #1F801E #2BB22A #46D345

Accessibility & contrast

On white

5.04

#1F801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#1F801E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F801E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F801E	#FFFFFF	#000000	##FFFFFF
##1F801E	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83730B

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f801e;
/* rgb */ color: rgb(31, 128, 30);
/* oklch */ color: oklch(52.6% 0.159 142.8);

Tailwind

colors: {
  custom: {
    50: '#6ca661',
    500: '#1f801e',
    950: '#000000',
  },
}

SCSS

$custom: #1f801e;
$custom-light: #6ca661;
$custom-dark: #000000;

JSON

{
  "hex": "#1f801e",
  "rgb": {
    "r": 31,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 119.388,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52555,
    "c": 0.1592,
    "h": 142.8
  },
  "luminance": 0.15823
}

Semantic roles & 50–950 ramp

primary

#1F801E

secondary

#B247B3

accent

#43E5E3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #1F801E

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

Preview Lab → · Contrast checker → · Palette generator →