#1FC23C#1FC23C

#1FC23C is a light, highly saturated green. Relative luminance 0.392; OKLCH L 71.0% C 0.215 H 144.9°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#1FC23C
RGB	rgb(31, 194, 60)
HSL	hsl(131, 72%, 44%)
HSV	hsv(131, 84%, 76%)
CMYK	cmyk(84%, 0%, 69.1%, 23.9%)
CIE-LAB	lab(68.89, -65.24, 53.93)
CIE-LCH	lch(68.89, 84.65, 140.42°)
OKLab	oklab(71.04% -0.1759 0.1238)
OKLCH	oklch(71.04% 0.215 144.9)
XYZ	xyz(20.6710, 39.1985, 10.7507)
Luminance	0.3920 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FC23C #C21FA5

analogous

#54C21F #1FC23C #1FC28E

triadic

#1FC23C #3C1FC2 #C23C1F

tetradic

#1FC23C #1F54C2 #C21FA5 #C28E1F

square

#1FC23C #1F54C2 #C21FA5 #C28E1F

split-complementary

#1FC23C #8E1FC2 #C21F54

monochromatic

#0E581B #178D2C #1FC23C #3EE05B #73E988

Accessibility & contrast

On white

2.38

#1FC23C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#1FC23C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FC23C

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FC23C	#FFFFFF	#000000	##000000
##1FC23C	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF28

Deuteranopia (green-blind)

#B4A449

Tritanopia (blue-blind)

#00BDA7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #1fc23c;
/* rgb */ color: rgb(31, 194, 60);
/* oklch */ color: oklch(71.0% 0.215 144.9);

Tailwind

colors: {
  custom: {
    50: '#7bd679',
    500: '#1fc23c',
    950: '#000000',
  },
}

SCSS

$custom: #1fc23c;
$custom-light: #7bd679;
$custom-dark: #000000;

JSON

{
  "hex": "#1fc23c",
  "rgb": {
    "r": 31,
    "g": 194,
    "b": 60
  },
  "hsl": {
    "h": 130.675,
    "s": 72.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.71044,
    "c": 0.21509,
    "h": 144.9
  },
  "luminance": 0.39201
}

Semantic roles & 50–950 ramp

primary

#1FC23C

secondary

#CF6DBE

accent

#39CFEF

background

#F8FDF7

surface

#EFFAEE

border

#CAD3C9

text

#0B1409

muted

#7C837B

Preview Lab

Preview with #1FC23C

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

Preview Lab → · Contrast checker → · Palette generator →