#1FA13F#1FA13F

#1FA13F is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.175 H 146.7°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1FA13F
RGB	rgb(31, 161, 63)
HSL	hsl(135, 68%, 38%)
HSV	hsv(135, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 60.9%, 36.9%)
CIE-LAB	lab(58.17, -54.34, 40.76)
CIE-LCH	lch(58.17, 67.93, 143.13°)
OKLab	oklab(62.14% -0.1462 0.0961)
OKLCH	oklch(62.14% 0.175 146.7)
XYZ	xyz(14.2061, 26.1382, 8.9981)
Luminance	0.2614 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA13F #A11F81

analogous

#40A11F #1FA13F #1FA180

triadic

#1FA13F #3F1FA1 #A13F1F

tetradic

#1FA13F #1F40A1 #A11F81 #A1801F

square

#1FA13F #1F40A1 #A11F81 #A1801F

split-complementary

#1FA13F #801FA1 #A11F40

monochromatic

#0B3A17 #156E2B #1FA13F #29D453 #5BDF7C

Accessibility & contrast

On white

3.37

#1FA13F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#1FA13F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA13F

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA13F	#FFFFFF	#000000	##000000
##1FA13F	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)

#A39235

Deuteranopia (green-blind)

#958847

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa13f;
/* rgb */ color: rgb(31, 161, 63);
/* oklch */ color: oklch(62.1% 0.175 146.7);

Tailwind

colors: {
  custom: {
    50: '#73be77',
    500: '#1fa13f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa13f;
$custom-light: #73be77;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa13f",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 63
  },
  "hsl": {
    "h": 134.769,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62137,
    "c": 0.17493,
    "h": 146.7
  },
  "luminance": 0.2614
}

Semantic roles & 50–950 ramp

primary

#1FA13F

secondary

#C458A9

accent

#3DC0EB

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1FA13F

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

Preview Lab → · Contrast checker → · Palette generator →