#1F9546#1F9546

#1F9546 is a mid, vivid green. Relative luminance 0.222; OKLCH L 58.9% C 0.154 H 149.2°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#1F9546
RGB	rgb(31, 149, 70)
HSL	hsl(140, 66%, 35%)
HSV	hsv(140, 79%, 58%)
CMYK	cmyk(79.2%, 0%, 53%, 41.6%)
CIE-LAB	lab(54.27, -49.17, 32.67)
CIE-LCH	lch(54.27, 59.03, 146.40°)
OKLab	oklab(58.93% -0.1321 0.0789)
OKLCH	oklch(58.93% 0.154 149.2)
XYZ	xyz(12.4170, 22.2269, 9.4290)
Luminance	0.2223 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9546 #951F6E

analogous

#33951F #1F9546 #1F9581

triadic

#1F9546 #461F95 #95461F

tetradic

#1F9546 #1F3395 #951F6E #95811F

square

#1F9546 #1F3395 #951F6E #95811F

split-complementary

#1F9546 #811F95 #951F33

monochromatic

#0A3016 #14622E #1F9546 #2AC85E #53DB80

Accessibility & contrast

On white

3.86

#1F9546 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#1F9546 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9546

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9546	#FFFFFF	#000000	##000000
##1F9546	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96873F

Deuteranopia (green-blind)

#897E4C

Tritanopia (blue-blind)

#009283

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1f9546;
/* rgb */ color: rgb(31, 149, 70);
/* oklch */ color: oklch(58.9% 0.154 149.2);

Tailwind

colors: {
  custom: {
    50: '#6fb57b',
    500: '#1f9546',
    950: '#000000',
  },
}

SCSS

$custom: #1f9546;
$custom-light: #6fb57b;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9546",
  "rgb": {
    "r": 31,
    "g": 149,
    "b": 70
  },
  "hsl": {
    "h": 139.831,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.58929,
    "c": 0.15383,
    "h": 149.2
  },
  "luminance": 0.22228
}

Semantic roles & 50–950 ramp

primary

#1F9546

secondary

#BF519A

accent

#3FB1E9

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091109

muted

#7B807B

Preview Lab

Preview with #1F9546

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

Preview Lab → · Contrast checker → · Palette generator →