#1FB244#1FB244

#1FB244 is a light, vivid green. Relative luminance 0.325; OKLCH L 66.8% C 0.191 H 146.5°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#1FB244
RGB	rgb(31, 178, 68)
HSL	hsl(135, 70%, 41%)
HSV	hsv(135, 83%, 70%)
CMYK	cmyk(82.6%, 0%, 61.8%, 30.2%)
CIE-LAB	lab(63.79, -59.34, 44.92)
CIE-LCH	lch(63.79, 74.42, 142.87°)
OKLab	oklab(66.83% -0.1596 0.1055)
OKLCH	oklch(66.83% 0.191 146.5)
XYZ	xyz(17.5275, 32.5473, 10.8262)
Luminance	0.3255 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB244 #B21F8D

analogous

#43B21F #1FB244 #1FB28D

triadic

#1FB244 #441FB2 #B2441F

tetradic

#1FB244 #1F43B2 #B21F8D #B28D1F

square

#1FB244 #1F43B2 #B21F8D #B28D1F

split-complementary

#1FB244 #8D1FB2 #B21F43

monochromatic

#0D4A1C #167E30 #1FB244 #33DB5D #67E587

Accessibility & contrast

On white

2.80

#1FB244 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#1FB244 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB244

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB244	#FFFFFF	#000000	##000000
##1FB244	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A138

Deuteranopia (green-blind)

#A5964D

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1fb244;
/* rgb */ color: rgb(31, 178, 68);
/* oklch */ color: oklch(66.8% 0.191 146.5);

Tailwind

colors: {
  custom: {
    50: '#77ca7c',
    500: '#1fb244',
    950: '#000000',
  },
}

SCSS

$custom: #1fb244;
$custom-light: #77ca7c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb244",
  "rgb": {
    "r": 31,
    "g": 178,
    "b": 68
  },
  "hsl": {
    "h": 135.102,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66825,
    "c": 0.19128,
    "h": 146.5
  },
  "luminance": 0.32549
}

Semantic roles & 50–950 ramp

primary

#1FB244

secondary

#CA63B0

accent

#3BC0ED

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FB244

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

Preview Lab → · Contrast checker → · Palette generator →