#1F8349#1F8349

#1F8349 is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.127 H 152.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F8349
RGB	rgb(31, 131, 73)
HSL	hsl(145, 62%, 32%)
HSV	hsv(145, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 44.3%, 48.6%)
CIE-LAB	lab(48.26, -41.88, 23.48)
CIE-LCH	lch(48.26, 48.02, 150.73°)
OKLab	oklab(53.98% -0.1128 0.058)
OKLCH	oklch(53.98% 0.127 152.8)
XYZ	xyz(9.8831, 17.0038, 9.0632)
Luminance	0.1701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8349 #831F59

analogous

#27831F #1F8349 #1F837B

triadic

#1F8349 #491F83 #83491F

tetradic

#1F8349 #1F2783 #831F59 #837B1F

square

#1F8349 #1F2783 #831F59 #837B1F

split-complementary

#1F8349 #7B1F83 #831F27

monochromatic

#082012 #13522D #1F8349 #2BB465 #49D483

Accessibility & contrast

On white

4.77

#1F8349 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1F8349 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8349

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8349	#FFFFFF	#000000	##FFFFFF
##1F8349	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837845

Deuteranopia (green-blind)

#776F4D

Tritanopia (blue-blind)

#008175

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f8349;
/* rgb */ color: rgb(31, 131, 73);
/* oklch */ color: oklch(54.0% 0.127 152.8);

Tailwind

colors: {
  custom: {
    50: '#6ba87c',
    500: '#1f8349',
    950: '#000000',
  },
}

SCSS

$custom: #1f8349;
$custom-light: #6ba87c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8349",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 73
  },
  "hsl": {
    "h": 145.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53979,
    "c": 0.12682,
    "h": 152.8
  },
  "luminance": 0.17005
}

Semantic roles & 50–950 ramp

primary

#1F8349

secondary

#B64888

accent

#43A1E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8349

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

Preview Lab → · Contrast checker → · Palette generator →