#1F8546#1F8546

#1F8546 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.5% C 0.133 H 151.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1F8546
RGB	rgb(31, 133, 70)
HSL	hsl(143, 62%, 32%)
HSV	hsv(143, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 47.4%, 47.8%)
CIE-LAB	lab(48.89, -43.22, 25.93)
CIE-LCH	lch(48.89, 50.40, 149.04°)
OKLab	oklab(54.48% -0.1162 0.0636)
OKLCH	oklch(54.48% 0.133 151.3)
XYZ	xyz(10.0572, 17.5074, 8.6424)
Luminance	0.1751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8546 #851F5E

analogous

#2B851F #1F8546 #1F8579

triadic

#1F8546 #461F85 #85461F

tetradic

#1F8546 #1F2B85 #851F5E #85791F

square

#1F8546 #1F2B85 #851F5E #85791F

split-complementary

#1F8546 #791F85 #851F2B

monochromatic

#082212 #13532C #1F8546 #2BB760 #4AD57F

Accessibility & contrast

On white

4.66

#1F8546 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#1F8546 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8546

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8546	#FFFFFF	#000000	##FFFFFF
##1F8546	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857941

Deuteranopia (green-blind)

#7A714A

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1f8546;
/* rgb */ color: rgb(31, 133, 70);
/* oklch */ color: oklch(54.5% 0.133 151.3);

Tailwind

colors: {
  custom: {
    50: '#6ba97a',
    500: '#1f8546',
    950: '#000000',
  },
}

SCSS

$custom: #1f8546;
$custom-light: #6ba97a;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8546",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 70
  },
  "hsl": {
    "h": 142.941,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54482,
    "c": 0.1325,
    "h": 151.3
  },
  "luminance": 0.17509
}

Semantic roles & 50–950 ramp

primary

#1F8546

secondary

#B7498D

accent

#43A7E5

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081009

muted

#7A7F7B

Preview Lab

Preview with #1F8546

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

Preview Lab → · Contrast checker → · Palette generator →