#1F7B1D#1F7B1D

#1F7B1D is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.154 H 142.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B1D
RGB	rgb(31, 123, 29)
HSL	hsl(119, 62%, 30%)
HSV	hsv(119, 76%, 48%)
CMYK	cmyk(74.8%, 0%, 76.4%, 51.8%)
CIE-LAB	lab(45.00, -45.03, 41.26)
CIE-LCH	lch(45.00, 61.07, 137.50°)
OKLab	oklab(51.11% -0.1223 0.0933)
OKLCH	oklch(51.11% 0.154 142.7)
XYZ	xyz(7.8693, 14.5451, 3.5549)
Luminance	0.1455 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B1D #791D7B

analogous

#4E7B1D #1F7B1D #1D7B4A

triadic

#1F7B1D #1D1F7B #7B1D1F

tetradic

#1F7B1D #1D4E7B #791D7B #7B4A1D

square

#1F7B1D #1D4E7B #791D7B #7B4A1D

split-complementary

#1F7B1D #4A1D7B #7B1D4E

monochromatic

#061906 #134911 #1F7B1D #2BAD29 #43D240

Accessibility & contrast

On white

5.37

#1F7B1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#1F7B1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B1D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B1D	#FFFFFF	#000000	##FFFFFF
##1F7B1D	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F0B

Deuteranopia (green-blind)

#736827

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7b1d;
/* rgb */ color: rgb(31, 123, 29);
/* oklch */ color: oklch(51.1% 0.154 142.7);

Tailwind

colors: {
  custom: {
    50: '#6ba260',
    500: '#1f7b1d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b1d;
$custom-light: #6ba260;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b1d",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 29
  },
  "hsl": {
    "h": 118.723,
    "s": 61.842,
    "l": 29.804
  },
  "oklch": {
    "l": 0.51111,
    "c": 0.15386,
    "h": 142.7
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#1F7B1D

secondary

#AC45AF

accent

#43E5E1

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #1F7B1D

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

Preview Lab → · Contrast checker → · Palette generator →