#1F671A#1F671A

#1F671A is a mid, vivid green. Relative luminance 0.101; OKLCH L 45.3% C 0.131 H 142.2°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#1F671A
RGB	rgb(31, 103, 26)
HSL	hsl(116, 60%, 25%)
HSV	hsv(116, 75%, 40%)
CMYK	cmyk(69.9%, 0%, 74.8%, 59.6%)
CIE-LAB	lab(37.96, -38.01, 35.26)
CIE-LCH	lch(37.96, 51.85, 137.15°)
OKLab	oklab(45.26% -0.1035 0.0804)
OKLCH	oklch(45.26% 0.131 142.2)
XYZ	xyz(5.6015, 10.0658, 2.6248)
Luminance	0.1007 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F671A #621A67

analogous

#45671A #1F671A #1A673B

triadic

#1F671A #1A1F67 #671A1F

tetradic

#1F671A #1A4567 #621A67 #673B1A

square

#1F671A #1A4567 #621A67 #673B1A

split-complementary

#1F671A #3B1A67 #671A45

monochromatic

#071806 #10360E #1F671A #2E9826 #3CC933

Accessibility & contrast

On white

6.97

#1F671A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1F671A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F671A

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F671A	#FFFFFF	#000000	##FFFFFF
##1F671A	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0E

Deuteranopia (green-blind)

#615722

Tritanopia (blue-blind)

#0F6458

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1f671a;
/* rgb */ color: rgb(31, 103, 26);
/* oklch */ color: oklch(45.3% 0.131 142.2);

Tailwind

colors: {
  custom: {
    50: '#66935b',
    500: '#1f671a',
    950: '#000000',
  },
}

SCSS

$custom: #1f671a;
$custom-light: #66935b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f671a",
  "rgb": {
    "r": 31,
    "g": 103,
    "b": 26
  },
  "hsl": {
    "h": 116.104,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.45263,
    "c": 0.13103,
    "h": 142.2
  },
  "luminance": 0.10066
}

Semantic roles & 50–950 ramp

primary

#1F671A

secondary

#97409D

accent

#45E3D9

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1F671A

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

Preview Lab → · Contrast checker → · Palette generator →