#1FA84B#1FA84B

#1FA84B is a light, vivid green. Relative luminance 0.288; OKLCH L 64.2% C 0.173 H 148.5°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#1FA84B
RGB	rgb(31, 168, 75)
HSL	hsl(139, 69%, 39%)
HSV	hsv(139, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 55.4%, 34.1%)
CIE-LAB	lab(60.61, -55.07, 37.87)
CIE-LCH	lch(60.61, 66.84, 145.48°)
OKLab	oklab(64.21% -0.1479 0.0907)
OKLCH	oklch(64.21% 0.173 148.5)
XYZ	xyz(15.8364, 28.8026, 11.3801)
Luminance	0.2880 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA84B #A81F7C

analogous

#38A81F #1FA84B #1FA890

triadic

#1FA84B #4B1FA8 #A84B1F

tetradic

#1FA84B #1F38A8 #A81F7C #A8901F

square

#1FA84B #1F38A8 #A81F7C #A8901F

split-complementary

#1FA84B #901FA8 #A81F38

monochromatic

#0C411D #157434 #1FA84B #2CD863 #60E289

Accessibility & contrast

On white

3.11

#1FA84B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#1FA84B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA84B

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA84B	#FFFFFF	#000000	##000000
##1FA84B	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9942

Deuteranopia (green-blind)

#9B8E52

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa84b;
/* rgb */ color: rgb(31, 168, 75);
/* oklch */ color: oklch(64.2% 0.173 148.5);

Tailwind

colors: {
  custom: {
    50: '#74c380',
    500: '#1fa84b',
    950: '#000000',
  },
}

SCSS

$custom: #1fa84b;
$custom-light: #74c380;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa84b",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 75
  },
  "hsl": {
    "h": 139.27,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64205,
    "c": 0.17346,
    "h": 148.5
  },
  "luminance": 0.28805
}

Semantic roles & 50–950 ramp

primary

#1FA84B

secondary

#C65DA4

accent

#3CB3EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA84B

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

Preview Lab → · Contrast checker → · Palette generator →