#1FB327#1FB327

#1FB327 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.8% C 0.211 H 143.2°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#1FB327
RGB	rgb(31, 179, 39)
HSL	hsl(123, 70%, 41%)
HSV	hsv(123, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 78.2%, 29.8%)
CIE-LAB	lab(63.90, -62.40, 56.40)
CIE-LCH	lch(63.90, 84.11, 137.89°)
OKLab	oklab(66.84% -0.169 0.1263)
OKLCH	oklch(66.84% 0.211 143.2)
XYZ	xyz(17.0503, 32.6759, 7.3275)
Luminance	0.3268 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB327 #B31FAB

analogous

#61B31F #1FB327 #1FB371

triadic

#1FB327 #271FB3 #B3271F

tetradic

#1FB327 #1F61B3 #B31FAB #B3711F

square

#1FB327 #1F61B3 #B31FAB #B3711F

split-complementary

#1FB327 #711FB3 #B31F61

monochromatic

#0D4B10 #167F1C #1FB327 #33DC3D #68E56E

Accessibility & contrast

On white

2.79

#1FB327 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#1FB327 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB327

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB327	#FFFFFF	#000000	##000000
##1FB327	1.00	2.79	7.54	7.54
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A79737

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1fb327;
/* rgb */ color: rgb(31, 179, 39);
/* oklch */ color: oklch(66.8% 0.211 143.2);

Tailwind

colors: {
  custom: {
    50: '#78cb6c',
    500: '#1fb327',
    950: '#000000',
  },
}

SCSS

$custom: #1fb327;
$custom-light: #78cb6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb327",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 39
  },
  "hsl": {
    "h": 123.243,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66841,
    "c": 0.21099,
    "h": 143.2
  },
  "luminance": 0.32678
}

Semantic roles & 50–950 ramp

primary

#1FB327

secondary

#CA64C5

accent

#3BE4ED

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1FB327

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

Preview Lab → · Contrast checker → · Palette generator →