#1FD238#1FD238

#1FD238 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.3% C 0.235 H 144.1°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#1FD238
RGB	rgb(31, 210, 56)
HSL	hsl(128, 74%, 47%)
HSV	hsv(128, 85%, 82%)
CMYK	cmyk(85.2%, 0%, 73.3%, 17.6%)
CIE-LAB	lab(73.98, -70.38, 60.69)
CIE-LCH	lch(73.98, 92.93, 139.23°)
OKLab	oklab(75.27% -0.1901 0.1374)
OKLCH	oklch(75.27% 0.235 144.1)
XYZ	xyz(24.3238, 46.6669, 11.4663)
Luminance	0.4667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FD238 #D21FB9

analogous

#5FD21F #1FD238 #1FD292

triadic

#1FD238 #381FD2 #D2381F

tetradic

#1FD238 #1F5FD2 #D21FB9 #D2921F

square

#1FD238 #1F5FD2 #D21FB9 #D2921F

split-complementary

#1FD238 #921FD2 #D21F5F

monochromatic

#0F671C #179D2A #1FD238 #4AE45F #7FEC8E

Accessibility & contrast

On white

2.03

#1FD238 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#1FD238 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FD238

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FD238	#FFFFFF	#000000	##000000
##1FD238	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1A

Deuteranopia (green-blind)

#C4B149

Tritanopia (blue-blind)

#00CCB4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #1fd238;
/* rgb */ color: rgb(31, 210, 56);
/* oklch */ color: oklch(75.3% 0.235 144.1);

Tailwind

colors: {
  custom: {
    50: '#7fe178',
    500: '#1fd238',
    950: '#000000',
  },
}

SCSS

$custom: #1fd238;
$custom-light: #7fe178;
$custom-dark: #000000;

JSON

{
  "hex": "#1fd238",
  "rgb": {
    "r": 31,
    "g": 210,
    "b": 56
  },
  "hsl": {
    "h": 128.38,
    "s": 74.274,
    "l": 47.255
  },
  "oklch": {
    "l": 0.75265,
    "c": 0.23456,
    "h": 144.1
  },
  "luminance": 0.4667
}

Semantic roles & 50–950 ramp

primary

#1FD238

secondary

#D478C8

accent

#37D7F1

background

#F8FEF7

surface

#F0FCEE

border

#CBD5C9

text

#0C150A

muted

#7D847C

Preview Lab

Preview with #1FD238

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

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