#1F7F2F#1F7F2F

#1F7F2F is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.146 H 145.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F2F
RGB	rgb(31, 127, 47)
HSL	hsl(130, 61%, 31%)
HSV	hsv(130, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 63%, 50.2%)
CIE-LAB	lab(46.54, -44.54, 35.01)
CIE-LCH	lch(46.54, 56.65, 141.83°)
OKLab	oklab(52.44% -0.1202 0.0823)
OKLCH	oklch(52.44% 0.146 145.6)
XYZ	xyz(8.6669, 15.6743, 5.2575)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F2F #7F1F6F

analogous

#3F7F1F #1F7F2F #1F7F5F

triadic

#1F7F2F #2F1F7F #7F2F1F

tetradic

#1F7F2F #1F3F7F #7F1F6F #7F5F1F

square

#1F7F2F #1F3F7F #7F1F6F #7F5F1F

split-complementary

#1F7F2F #5F1F7F #7F1F3F

monochromatic

#071D0B #134E1D #1F7F2F #2BB041 #46D25E

Accessibility & contrast

On white

5.08

#1F7F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1F7F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F2F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F2F	#FFFFFF	#000000	##FFFFFF
##1F7F2F	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817326

Deuteranopia (green-blind)

#766B36

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1f7f2f;
/* rgb */ color: rgb(31, 127, 47);
/* oklch */ color: oklch(52.4% 0.146 145.6);

Tailwind

colors: {
  custom: {
    50: '#6ba56a',
    500: '#1f7f2f',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f2f;
$custom-light: #6ba56a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f2f",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 47
  },
  "hsl": {
    "h": 130,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5244,
    "c": 0.14562,
    "h": 145.6
  },
  "luminance": 0.15675
}

Semantic roles & 50–950 ramp

primary

#1F7F2F

secondary

#B248A0

accent

#44C9E4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #1F7F2F

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

Preview Lab → · Contrast checker → · Palette generator →