#1FAB25#1FAB25

#1FAB25 is a light, highly saturated green. Relative luminance 0.296; OKLCH L 64.6% C 0.203 H 143.2°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#1FAB25
RGB	rgb(31, 171, 37)
HSL	hsl(123, 69%, 40%)
HSV	hsv(123, 82%, 67%)
CMYK	cmyk(81.9%, 0%, 78.4%, 32.9%)
CIE-LAB	lab(61.26, -60.09, 54.49)
CIE-LCH	lch(61.26, 81.12, 137.79°)
OKLab	oklab(64.64% -0.1628 0.122)
OKLCH	oklch(64.64% 0.203 143.2)
XYZ	xyz(15.4609, 29.5488, 6.6386)
Luminance	0.2955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAB25 #AB1FA5

analogous

#5FAB1F #1FAB25 #1FAB6B

triadic

#1FAB25 #251FAB #AB251F

tetradic

#1FAB25 #1F5FAB #AB1FA5 #AB6B1F

square

#1FAB25 #1F5FAB #AB1FA5 #AB6B1F

split-complementary

#1FAB25 #6B1FAB #AB1F5F

monochromatic

#0C430F #16771A #1FAB25 #2ED935 #62E367

Accessibility & contrast

On white

3.04

#1FAB25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#1FAB25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FAB25

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAB25	#FFFFFF	#000000	##000000
##1FAB25	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#00A692

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1fab25;
/* rgb */ color: rgb(31, 171, 37);
/* oklch */ color: oklch(64.6% 0.203 143.2);

Tailwind

colors: {
  custom: {
    50: '#76c56a',
    500: '#1fab25',
    950: '#000000',
  },
}

SCSS

$custom: #1fab25;
$custom-light: #76c56a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fab25",
  "rgb": {
    "r": 31,
    "g": 171,
    "b": 37
  },
  "hsl": {
    "h": 122.571,
    "s": 69.307,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64644,
    "c": 0.20349,
    "h": 143.2
  },
  "luminance": 0.29551
}

Semantic roles & 50–950 ramp

primary

#1FAB25

secondary

#C75EC3

accent

#3CE5EC

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1FAB25

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

Preview Lab → · Contrast checker → · Palette generator →