#1F7511#1F7511

#1F7511 is a mid, vivid green. Relative luminance 0.131; OKLCH L 49.3% C 0.153 H 141.3°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F7511
RGB	rgb(31, 117, 17)
HSL	hsl(112, 75%, 26%)
HSV	hsv(112, 85%, 46%)
CMYK	cmyk(73.5%, 0%, 85.5%, 54.1%)
CIE-LAB	lab(42.84, -43.78, 43.28)
CIE-LCH	lch(42.84, 61.56, 135.33°)
OKLab	oklab(49.3% -0.1196 0.0958)
OKLCH	oklch(49.3% 0.153 141.3)
XYZ	xyz(7.0272, 13.0536, 2.6795)
Luminance	0.1305 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7511 #671175

analogous

#517511 #1F7511 #117535

triadic

#1F7511 #111F75 #75111F

tetradic

#1F7511 #115175 #671175 #753511

square

#1F7511 #115175 #671175 #753511

split-complementary

#1F7511 #351175 #751151

monochromatic

#071B04 #114009 #1F7511 #2DAA19 #3CDF22

Accessibility & contrast

On white

5.82

#1F7511 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#1F7511 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7511

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7511	#FFFFFF	#000000	##FFFFFF
##1F7511	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786900

Deuteranopia (green-blind)

#6E631E

Tritanopia (blue-blind)

#087163

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #1f7511;
/* rgb */ color: rgb(31, 117, 17);
/* oklch */ color: oklch(49.3% 0.153 141.3);

Tailwind

colors: {
  custom: {
    50: '#6a9e59',
    500: '#1f7511',
    950: '#000000',
  },
}

SCSS

$custom: #1f7511;
$custom-light: #6a9e59;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7511",
  "rgb": {
    "r": 31,
    "g": 117,
    "b": 17
  },
  "hsl": {
    "h": 111.6,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.49295,
    "c": 0.1532,
    "h": 141.3
  },
  "luminance": 0.13054
}

Semantic roles & 50–950 ramp

primary

#1F7511

secondary

#9B36AC

accent

#37F1D7

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1F7511

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

Preview Lab → · Contrast checker → · Palette generator →