#1F7F17#1F7F17

#1F7F17 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.2% C 0.162 H 142.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F17
RGB	rgb(31, 127, 23)
HSL	hsl(115, 69%, 29%)
HSV	hsv(115, 82%, 50%)
CMYK	cmyk(75.6%, 0%, 81.9%, 50.2%)
CIE-LAB	lab(46.35, -46.86, 44.71)
CIE-LCH	lch(46.35, 64.77, 136.34°)
OKLab	oklab(52.22% -0.1276 0.0996)
OKLCH	oklch(52.22% 0.162 142)
XYZ	xyz(8.3086, 15.5310, 3.3703)
Luminance	0.1553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F17 #77177F

analogous

#537F17 #1F7F17 #177F43

triadic

#1F7F17 #171F7F #7F171F

tetradic

#1F7F17 #17537F #77177F #7F4317

square

#1F7F17 #17537F #77177F #7F4317

split-complementary

#1F7F17 #43177F #7F1753

monochromatic

#061A05 #124B0E #1F7F17 #2CB320 #43DB36

Accessibility & contrast

On white

5.11

#1F7F17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#1F7F17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F17

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F17	#FFFFFF	#000000	##FFFFFF
##1F7F17	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B24

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f7f17;
/* rgb */ color: rgb(31, 127, 23);
/* oklch */ color: oklch(52.2% 0.162 142.0);

Tailwind

colors: {
  custom: {
    50: '#6ca55d',
    500: '#1f7f17',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f17;
$custom-light: #6ca55d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f17",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 23
  },
  "hsl": {
    "h": 115.385,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52219,
    "c": 0.16189,
    "h": 142
  },
  "luminance": 0.15532
}

Semantic roles & 50–950 ramp

primary

#1F7F17

secondary

#AB3EB4

accent

#3CECDF

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #1F7F17

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

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