#1FAA28#1FAA28

#1FAA28 is a light, highly saturated green. Relative luminance 0.292; OKLCH L 64.4% C 0.201 H 143.4°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#1FAA28
RGB	rgb(31, 170, 40)
HSL	hsl(124, 69%, 39%)
HSV	hsv(124, 82%, 67%)
CMYK	cmyk(81.8%, 0%, 76.5%, 33.3%)
CIE-LAB	lab(60.95, -59.56, 53.19)
CIE-LCH	lch(60.95, 79.86, 138.24°)
OKLab	oklab(64.39% -0.1613 0.1197)
OKLCH	oklch(64.39% 0.201 143.4)
XYZ	xyz(15.3218, 29.1921, 6.8342)
Luminance	0.2919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAA28 #AA1FA1

analogous

#5CAA1F #1FAA28 #1FAA6E

triadic

#1FAA28 #281FAA #AA281F

tetradic

#1FAA28 #1F5CAA #AA1FA1 #AA6E1F

square

#1FAA28 #1F5CAA #AA1FA1 #AA6E1F

split-complementary

#1FAA28 #6E1FAA #AA1F5C

monochromatic

#0C4210 #16761C #1FAA28 #2DD939 #61E26A

Accessibility & contrast

On white

3.07

#1FAA28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#1FAA28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FAA28

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAA28	#FFFFFF	#000000	##000000
##1FAA28	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990A

Deuteranopia (green-blind)

#9F8F37

Tritanopia (blue-blind)

#00A591

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1faa28;
/* rgb */ color: rgb(31, 170, 40);
/* oklch */ color: oklch(64.4% 0.201 143.4);

Tailwind

colors: {
  custom: {
    50: '#76c56b',
    500: '#1faa28',
    950: '#000000',
  },
}

SCSS

$custom: #1faa28;
$custom-light: #76c56b;
$custom-dark: #000000;

JSON

{
  "hex": "#1faa28",
  "rgb": {
    "r": 31,
    "g": 170,
    "b": 40
  },
  "hsl": {
    "h": 123.885,
    "s": 69.154,
    "l": 39.412
  },
  "oklch": {
    "l": 0.6439,
    "c": 0.20086,
    "h": 143.4
  },
  "luminance": 0.29194
}

Semantic roles & 50–950 ramp

primary

#1FAA28

secondary

#C75EC0

accent

#3CE1EC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FAA28

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

Preview Lab → · Contrast checker → · Palette generator →