#1FA74C#1FA74C

#1FA74C is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.171 H 148.8°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#1FA74C
RGB	rgb(31, 167, 76)
HSL	hsl(140, 69%, 39%)
HSV	hsv(140, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 54.5%, 34.5%)
CIE-LAB	lab(60.29, -54.58, 37.00)
CIE-LCH	lch(60.29, 65.94, 145.87°)
OKLab	oklab(63.95% -0.1465 0.0888)
OKLCH	oklch(63.95% 0.171 148.8)
XYZ	xyz(15.6870, 28.4486, 11.5004)
Luminance	0.2845 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA74C #A71F7A

analogous

#36A71F #1FA74C #1FA790

triadic

#1FA74C #4C1FA7 #A74C1F

tetradic

#1FA74C #1F36A7 #A71F7A #A7901F

square

#1FA74C #1F36A7 #A71F7A #A7901F

split-complementary

#1FA74C #901FA7 #A71F36

monochromatic

#0C401D #157335 #1FA74C #2BD864 #5FE18A

Accessibility & contrast

On white

3.14

#1FA74C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#1FA74C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA74C

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA74C	#FFFFFF	#000000	##000000
##1FA74C	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89844

Deuteranopia (green-blind)

#9A8D53

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa74c;
/* rgb */ color: rgb(31, 167, 76);
/* oklch */ color: oklch(63.9% 0.171 148.8);

Tailwind

colors: {
  custom: {
    50: '#74c280',
    500: '#1fa74c',
    950: '#000000',
  },
}

SCSS

$custom: #1fa74c;
$custom-light: #74c280;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa74c",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 76
  },
  "hsl": {
    "h": 139.853,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63948,
    "c": 0.17135,
    "h": 148.8
  },
  "luminance": 0.28451
}

Semantic roles & 50–950 ramp

primary

#1FA74C

secondary

#C65CA3

accent

#3CB2EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA74C

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

Preview Lab → · Contrast checker → · Palette generator →