#1F7F2D#1F7F2D

#1F7F2D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.147 H 145.2°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F2D
RGB	rgb(31, 127, 45)
HSL	hsl(129, 61%, 31%)
HSV	hsv(129, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 64.6%, 50.2%)
CIE-LAB	lab(46.52, -44.79, 35.94)
CIE-LCH	lch(46.52, 57.43, 141.25°)
OKLab	oklab(52.42% -0.1209 0.0841)
OKLCH	oklch(52.42% 0.147 145.2)
XYZ	xyz(8.6275, 15.6585, 5.0498)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F2D #7F1F71

analogous

#417F1F #1F7F2D #1F7F5D

triadic

#1F7F2D #2D1F7F #7F2D1F

tetradic

#1F7F2D #1F417F #7F1F71 #7F5D1F

square

#1F7F2D #1F417F #7F1F71 #7F5D1F

split-complementary

#1F7F2D #5D1F7F #7F1F41

monochromatic

#071D0A #134E1C #1F7F2D #2BB03E #46D25B

Accessibility & contrast

On white

5.08

#1F7F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1F7F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F2D

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F2D	#FFFFFF	#000000	##FFFFFF
##1F7F2D	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817324

Deuteranopia (green-blind)

#766B34

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f7f2d;
/* rgb */ color: rgb(31, 127, 45);
/* oklch */ color: oklch(52.4% 0.147 145.2);

Tailwind

colors: {
  custom: {
    50: '#6ba569',
    500: '#1f7f2d',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f2d;
$custom-light: #6ba569;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f2d",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 45
  },
  "hsl": {
    "h": 128.75,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52415,
    "c": 0.14727,
    "h": 145.2
  },
  "luminance": 0.1566
}

Semantic roles & 50–950 ramp

primary

#1F7F2D

secondary

#B248A3

accent

#44CDE4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1F7F2D

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

Preview Lab → · Contrast checker → · Palette generator →