#1F7D2D#1F7D2D

#1F7D2D is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.145 H 145.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#1F7D2D
RGB	rgb(31, 125, 45)
HSL	hsl(129, 60%, 31%)
HSV	hsv(129, 75%, 49%)
CMYK	cmyk(75.2%, 0%, 64%, 51%)
CIE-LAB	lab(45.84, -44.06, 35.16)
CIE-LCH	lch(45.84, 56.37, 141.41°)
OKLab	oklab(51.85% -0.119 0.0824)
OKLCH	oklch(51.85% 0.145 145.3)
XYZ	xyz(8.3718, 15.1471, 4.9646)
Luminance	0.1515 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7D2D #7D1F6F

analogous

#407D1F #1F7D2D #1F7D5C

triadic

#1F7D2D #2D1F7D #7D2D1F

tetradic

#1F7D2D #1F407D #7D1F6F #7D5C1F

square

#1F7D2D #1F407D #7D1F6F #7D5C1F

split-complementary

#1F7D2D #5C1F7D #7D1F40

monochromatic

#071B0A #134C1B #1F7D2D #2BAE3F #45D15A

Accessibility & contrast

On white

5.21

#1F7D2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#1F7D2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7D2D

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7D2D	#FFFFFF	#000000	##FFFFFF
##1F7D2D	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7124

Deuteranopia (green-blind)

#746A34

Tritanopia (blue-blind)

#007A6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1f7d2d;
/* rgb */ color: rgb(31, 125, 45);
/* oklch */ color: oklch(51.8% 0.145 145.3);

Tailwind

colors: {
  custom: {
    50: '#6aa469',
    500: '#1f7d2d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7d2d;
$custom-light: #6aa469;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7d2d",
  "rgb": {
    "r": 31,
    "g": 125,
    "b": 45
  },
  "hsl": {
    "h": 128.936,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.51845,
    "c": 0.14471,
    "h": 145.3
  },
  "luminance": 0.15148
}

Semantic roles & 50–950 ramp

primary

#1F7D2D

secondary

#B048A1

accent

#44CCE3

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1F7D2D

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

Preview Lab → · Contrast checker → · Palette generator →