#1F7E17#1F7E17

#1F7E17 is a mid, vivid green. Relative luminance 0.153; OKLCH L 51.9% C 0.161 H 142.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#1F7E17
RGB	rgb(31, 126, 23)
HSL	hsl(115, 69%, 29%)
HSV	hsv(115, 82%, 49%)
CMYK	cmyk(75.4%, 0%, 81.7%, 50.6%)
CIE-LAB	lab(46.01, -46.52, 44.38)
CIE-LCH	lch(46.01, 64.29, 136.35°)
OKLab	oklab(51.93% -0.1267 0.099)
OKLCH	oklch(51.93% 0.161 142)
XYZ	xyz(8.1801, 15.2740, 3.3275)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7E17 #76177E

analogous

#537E17 #1F7E17 #177E43

triadic

#1F7E17 #171F7E #7E171F

tetradic

#1F7E17 #17537E #76177E #7E4317

square

#1F7E17 #17537E #76177E #7E4317

split-complementary

#1F7E17 #43177E #7E1753

monochromatic

#061A05 #124A0E #1F7E17 #2CB220 #42DA35

Accessibility & contrast

On white

5.18

#1F7E17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#1F7E17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7E17

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7E17	#FFFFFF	#000000	##FFFFFF
##1F7E17	1.00	5.18	4.06	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7e17;
/* rgb */ color: rgb(31, 126, 23);
/* oklch */ color: oklch(51.9% 0.161 142.0);

Tailwind

colors: {
  custom: {
    50: '#6ca45d',
    500: '#1f7e17',
    950: '#000000',
  },
}

SCSS

$custom: #1f7e17;
$custom-light: #6ca45d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7e17",
  "rgb": {
    "r": 31,
    "g": 126,
    "b": 23
  },
  "hsl": {
    "h": 115.34,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51932,
    "c": 0.16074,
    "h": 142
  },
  "luminance": 0.15275
}

Semantic roles & 50–950 ramp

primary

#1F7E17

secondary

#AA3EB3

accent

#3CECDE

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #1F7E17

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

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