#1F8348#1F8348

#1F8348 is a mid, vivid green. Relative luminance 0.170; OKLCH L 54.0% C 0.128 H 152.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F8348
RGB	rgb(31, 131, 72)
HSL	hsl(145, 62%, 32%)
HSV	hsv(145, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 45%, 48.6%)
CIE-LAB	lab(48.25, -42.07, 24.01)
CIE-LCH	lch(48.25, 48.44, 150.29°)
OKLab	oklab(53.96% -0.1132 0.0592)
OKLCH	oklch(53.96% 0.128 152.4)
XYZ	xyz(9.8502, 16.9906, 8.8900)
Luminance	0.1699 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8348 #831F5A

analogous

#28831F #1F8348 #1F837A

triadic

#1F8348 #481F83 #83481F

tetradic

#1F8348 #1F2883 #831F5A #837A1F

square

#1F8348 #1F2883 #831F5A #837A1F

split-complementary

#1F8348 #7A1F83 #831F28

monochromatic

#082012 #13522D #1F8348 #2BB463 #49D482

Accessibility & contrast

On white

4.77

#1F8348 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#1F8348 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8348

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8348	#FFFFFF	#000000	##FFFFFF
##1F8348	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)

#837844

Deuteranopia (green-blind)

#776F4C

Tritanopia (blue-blind)

#008175

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1f8348;
/* rgb */ color: rgb(31, 131, 72);
/* oklch */ color: oklch(54.0% 0.128 152.4);

Tailwind

colors: {
  custom: {
    50: '#6ba87c',
    500: '#1f8348',
    950: '#000000',
  },
}

SCSS

$custom: #1f8348;
$custom-light: #6ba87c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8348",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 72
  },
  "hsl": {
    "h": 144.6,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5396,
    "c": 0.1278,
    "h": 152.4
  },
  "luminance": 0.16992
}

Semantic roles & 50–950 ramp

primary

#1F8348

secondary

#B64889

accent

#43A2E5

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8348

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

Preview Lab → · Contrast checker → · Palette generator →