#1FA934#1FA934

#1FA934 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.2% C 0.192 H 144.7°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1FA934
RGB	rgb(31, 169, 52)
HSL	hsl(129, 69%, 39%)
HSV	hsv(129, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 69.2%, 33.7%)
CIE-LAB	lab(60.70, -58.21, 48.42)
CIE-LCH	lch(60.70, 75.71, 140.25°)
OKLab	oklab(64.21% -0.1571 0.1113)
OKLCH	oklch(64.21% 0.192 144.7)
XYZ	xyz(15.3718, 28.9133, 8.0188)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA934 #A91F94

analogous

#4FA91F #1FA934 #1FA979

triadic

#1FA934 #341FA9 #A9341F

tetradic

#1FA934 #1F4FA9 #A91F94 #A9791F

square

#1FA934 #1F4FA9 #A91F94 #A9791F

split-complementary

#1FA934 #791FA9 #A91F4F

monochromatic

#0C4214 #167524 #1FA934 #2DD847 #60E274

Accessibility & contrast

On white

3.10

#1FA934 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#1FA934 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA934

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA934	#FFFFFF	#000000	##000000
##1FA934	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9923

Deuteranopia (green-blind)

#9D8E3F

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa934;
/* rgb */ color: rgb(31, 169, 52);
/* oklch */ color: oklch(64.2% 0.192 144.7);

Tailwind

colors: {
  custom: {
    50: '#75c471',
    500: '#1fa934',
    950: '#000000',
  },
}

SCSS

$custom: #1fa934;
$custom-light: #75c471;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa934",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 52
  },
  "hsl": {
    "h": 129.13,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64212,
    "c": 0.19249,
    "h": 144.7
  },
  "luminance": 0.28915
}

Semantic roles & 50–950 ramp

primary

#1FA934

secondary

#C75DB7

accent

#3CD1EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA934

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

Preview Lab → · Contrast checker → · Palette generator →