#1FA928#1FA928

#1FA928 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.1% C 0.200 H 143.4°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#1FA928
RGB	rgb(31, 169, 40)
HSL	hsl(124, 69%, 39%)
HSV	hsv(124, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 76.3%, 33.7%)
CIE-LAB	lab(60.62, -59.25, 52.87)
CIE-LCH	lch(60.62, 79.41, 138.26°)
OKLab	oklab(64.12% -0.1604 0.119)
OKLCH	oklch(64.12% 0.2 143.4)
XYZ	xyz(15.1350, 28.8186, 6.7719)
Luminance	0.2882 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA928 #A91FA0

analogous

#5BA91F #1FA928 #1FA96D

triadic

#1FA928 #281FA9 #A9281F

tetradic

#1FA928 #1F5BA9 #A91FA0 #A96D1F

square

#1FA928 #1F5BA9 #A91FA0 #A96D1F

split-complementary

#1FA928 #6D1FA9 #A91F5B

monochromatic

#0C4210 #16751C #1FA928 #2DD838 #60E269

Accessibility & contrast

On white

3.10

#1FA928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#1FA928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA928

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA928	#FFFFFF	#000000	##000000
##1FA928	1.00	3.10	6.76	6.76
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD980A

Deuteranopia (green-blind)

#9E8E36

Tritanopia (blue-blind)

#00A490

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa928;
/* rgb */ color: rgb(31, 169, 40);
/* oklch */ color: oklch(64.1% 0.200 143.4);

Tailwind

colors: {
  custom: {
    50: '#76c46b',
    500: '#1fa928',
    950: '#000000',
  },
}

SCSS

$custom: #1fa928;
$custom-light: #76c46b;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa928",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 40
  },
  "hsl": {
    "h": 123.913,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64116,
    "c": 0.19978,
    "h": 143.4
  },
  "luminance": 0.2882
}

Semantic roles & 50–950 ramp

primary

#1FA928

secondary

#C75DC0

accent

#3CE0EC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FA928

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

Preview Lab → · Contrast checker → · Palette generator →