#1FA746#1FA746

#1FA746 is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.176 H 147.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#1FA746
RGB	rgb(31, 167, 70)
HSL	hsl(137, 69%, 39%)
HSV	hsv(137, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 58.1%, 34.5%)
CIE-LAB	lab(60.22, -55.44, 39.84)
CIE-LCH	lch(60.22, 68.27, 144.30°)
OKLab	oklab(63.87% -0.1489 0.0947)
OKLCH	oklch(63.87% 0.176 147.6)
XYZ	xyz(15.4881, 28.3690, 10.4527)
Luminance	0.2837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA746 #A71F80

analogous

#3CA71F #1FA746 #1FA78A

triadic

#1FA746 #461FA7 #A7461F

tetradic

#1FA746 #1F3CA7 #A71F80 #A78A1F

square

#1FA746 #1F3CA7 #A71F80 #A78A1F

split-complementary

#1FA746 #8A1FA7 #A71F3C

monochromatic

#0C401B #157330 #1FA746 #2BD85D #5FE184

Accessibility & contrast

On white

3.15

#1FA746 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#1FA746 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA746

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA746	#FFFFFF	#000000	##000000
##1FA746	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9973C

Deuteranopia (green-blind)

#9A8D4E

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa746;
/* rgb */ color: rgb(31, 167, 70);
/* oklch */ color: oklch(63.9% 0.176 147.6);

Tailwind

colors: {
  custom: {
    50: '#74c27c',
    500: '#1fa746',
    950: '#000000',
  },
}

SCSS

$custom: #1fa746;
$custom-light: #74c27c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa746",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 70
  },
  "hsl": {
    "h": 137.206,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63866,
    "c": 0.17648,
    "h": 147.6
  },
  "luminance": 0.28371
}

Semantic roles & 50–950 ramp

primary

#1FA746

secondary

#C65CA7

accent

#3CB9EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA746

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

Preview Lab → · Contrast checker → · Palette generator →