#1F7F4A#1F7F4A

#1F7F4A is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.9% C 0.120 H 154.0°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F4A
RGB	rgb(31, 127, 74)
HSL	hsl(147, 61%, 31%)
HSV	hsv(147, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 41.7%, 50.2%)
CIE-LAB	lab(46.93, -40.10, 21.17)
CIE-LCH	lch(46.93, 45.34, 152.17°)
OKLab	oklab(52.88% -0.1081 0.0527)
OKLCH	oklch(52.88% 0.12 154)
XYZ	xyz(9.3896, 15.9634, 9.0636)
Luminance	0.1596 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F4A #7F1F54

analogous

#247F1F #1F7F4A #1F7F7A

triadic

#1F7F4A #4A1F7F #7F4A1F

tetradic

#1F7F4A #1F247F #7F1F54 #7F7A1F

square

#1F7F4A #1F247F #7F1F54 #7F7A1F

split-complementary

#1F7F4A #7A1F7F #7F1F24

monochromatic

#071D11 #134E2D #1F7F4A #2BB067 #46D285

Accessibility & contrast

On white

5.01

#1F7F4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#1F7F4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F4A

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F4A	#FFFFFF	#000000	##FFFFFF
##1F7F4A	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7446

Deuteranopia (green-blind)

#736C4E

Tritanopia (blue-blind)

#007D72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f7f4a;
/* rgb */ color: rgb(31, 127, 74);
/* oklch */ color: oklch(52.9% 0.120 154.0);

Tailwind

colors: {
  custom: {
    50: '#6aa57d',
    500: '#1f7f4a',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f4a;
$custom-light: #6aa57d;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f4a",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 74
  },
  "hsl": {
    "h": 146.875,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5288,
    "c": 0.12024,
    "h": 154
  },
  "luminance": 0.15964
}

Semantic roles & 50–950 ramp

primary

#1F7F4A

secondary

#B24882

accent

#449CE4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F7F4A

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

Preview Lab → · Contrast checker → · Palette generator →