#1F671D#1F671D

#1F671D is a mid, vivid green. Relative luminance 0.101; OKLCH L 45.3% C 0.129 H 142.7°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F671D
RGB	rgb(31, 103, 29)
HSL	hsl(118, 56%, 26%)
HSV	hsv(118, 72%, 40%)
CMYK	cmyk(69.9%, 0%, 71.8%, 59.6%)
CIE-LAB	lab(37.99, -37.71, 33.97)
CIE-LCH	lch(37.99, 50.76, 137.99°)
OKLab	oklab(45.29% -0.1025 0.0781)
OKLCH	oklch(45.29% 0.129 142.7)
XYZ	xyz(5.6368, 10.0799, 2.8107)
Luminance	0.1008 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F671D #651D67

analogous

#44671D #1F671D #1D6740

triadic

#1F671D #1D1F67 #671D1F

tetradic

#1F671D #1D4467 #651D67 #67401D

square

#1F671D #1D4467 #651D67 #67401D

split-complementary

#1F671D #401D67 #671D44

monochromatic

#071807 #113710 #1F671D #2D972A #3CC738

Accessibility & contrast

On white

6.96

#1F671D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1F671D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F671D

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F671D	#FFFFFF	#000000	##FFFFFF
##1F671D	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695D13

Deuteranopia (green-blind)

#615724

Tritanopia (blue-blind)

#0F6458

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1f671d;
/* rgb */ color: rgb(31, 103, 29);
/* oklch */ color: oklch(45.3% 0.129 142.7);

Tailwind

colors: {
  custom: {
    50: '#66935d',
    500: '#1f671d',
    950: '#000000',
  },
}

SCSS

$custom: #1f671d;
$custom-light: #66935d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f671d",
  "rgb": {
    "r": 31,
    "g": 103,
    "b": 29
  },
  "hsl": {
    "h": 118.378,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.45292,
    "c": 0.12885,
    "h": 142.7
  },
  "luminance": 0.10081
}

Semantic roles & 50–950 ramp

primary

#1F671D

secondary

#99449C

accent

#48DFDB

background

#F6F9F5

surface

#EBF1E9

border

#C6CBC5

text

#060D04

muted

#7A7E79

Preview Lab

Preview with #1F671D

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

Preview Lab → · Contrast checker → · Palette generator →