#1FA142#1FA142

#1FA142 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.2% C 0.172 H 147.2°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1FA142
RGB	rgb(31, 161, 66)
HSL	hsl(136, 68%, 38%)
HSV	hsv(136, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 59%, 36.9%)
CIE-LAB	lab(58.20, -53.95, 39.38)
CIE-LCH	lch(58.20, 66.79, 143.87°)
OKLab	oklab(62.18% -0.145 0.0933)
OKLCH	oklch(62.18% 0.172 147.2)
XYZ	xyz(14.2922, 26.1727, 9.4518)
Luminance	0.2617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA142 #A11F7E

analogous

#3DA11F #1FA142 #1FA183

triadic

#1FA142 #421FA1 #A1421F

tetradic

#1FA142 #1F3DA1 #A11F7E #A1831F

square

#1FA142 #1F3DA1 #A11F7E #A1831F

split-complementary

#1FA142 #831FA1 #A11F3D

monochromatic

#0B3A18 #156E2D #1FA142 #29D457 #5BDF7F

Accessibility & contrast

On white

3.37

#1FA142 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#1FA142 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA142

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA142	#FFFFFF	#000000	##000000
##1FA142	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39238

Deuteranopia (green-blind)

#95884A

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa142;
/* rgb */ color: rgb(31, 161, 66);
/* oklch */ color: oklch(62.2% 0.172 147.2);

Tailwind

colors: {
  custom: {
    50: '#72be79',
    500: '#1fa142',
    950: '#000000',
  },
}

SCSS

$custom: #1fa142;
$custom-light: #72be79;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa142",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 66
  },
  "hsl": {
    "h": 136.154,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62175,
    "c": 0.17246,
    "h": 147.2
  },
  "luminance": 0.26174
}

Semantic roles & 50–950 ramp

primary

#1FA142

secondary

#C458A7

accent

#3DBCEB

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #1FA142

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

Preview Lab → · Contrast checker → · Palette generator →