#1FA74F#1FA74F

#1FA74F is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.169 H 149.4°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FA74F
RGB	rgb(31, 167, 79)
HSL	hsl(141, 69%, 39%)
HSV	hsv(141, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 52.7%, 34.5%)
CIE-LAB	lab(60.33, -54.12, 35.55)
CIE-LCH	lch(60.33, 64.75, 146.70°)
OKLab	oklab(63.99% -0.1453 0.0858)
OKLCH	oklch(63.99% 0.169 149.4)
XYZ	xyz(15.7937, 28.4913, 12.0626)
Luminance	0.2849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA74F #A71F77

analogous

#33A71F #1FA74F #1FA793

triadic

#1FA74F #4F1FA7 #A74F1F

tetradic

#1FA74F #1F33A7 #A71F77 #A7931F

square

#1FA74F #1F33A7 #A71F77 #A7931F

split-complementary

#1FA74F #931FA7 #A71F33

monochromatic

#0C401E #157337 #1FA74F #2BD868 #5FE18D

Accessibility & contrast

On white

3.13

#1FA74F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#1FA74F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA74F

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA74F	#FFFFFF	#000000	##000000
##1FA74F	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89847

Deuteranopia (green-blind)

#998D56

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa74f;
/* rgb */ color: rgb(31, 167, 79);
/* oklch */ color: oklch(64.0% 0.169 149.4);

Tailwind

colors: {
  custom: {
    50: '#74c282',
    500: '#1fa74f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa74f;
$custom-light: #74c282;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa74f",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 79
  },
  "hsl": {
    "h": 141.176,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63992,
    "c": 0.16871,
    "h": 149.4
  },
  "luminance": 0.28493
}

Semantic roles & 50–950 ramp

primary

#1FA74F

secondary

#C65CA0

accent

#3CAEEC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA74F

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

Preview Lab → · Contrast checker → · Palette generator →