#1FA025#1FA025

#1FA025 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.6% C 0.192 H 143.3°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1FA025
RGB	rgb(31, 160, 37)
HSL	hsl(123, 68%, 37%)
HSV	hsv(123, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 76.9%, 37.3%)
CIE-LAB	lab(57.62, -56.66, 50.93)
CIE-LCH	lch(57.62, 76.19, 138.05°)
OKLab	oklab(61.61% -0.1535 0.1146)
OKLCH	oklch(61.61% 0.192 143.3)
XYZ	xyz(13.4689, 25.5649, 5.9746)
Luminance	0.2557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA025 #A01F9A

analogous

#59A01F #1FA025 #1FA066

triadic

#1FA025 #251FA0 #A0251F

tetradic

#1FA025 #1F59A0 #A01F9A #A0661F

square

#1FA025 #1F59A0 #A01F9A #A0661F

split-complementary

#1FA025 #661FA0 #A01F59

monochromatic

#0B390D #156D19 #1FA025 #29D331 #5ADF60

Accessibility & contrast

On white

3.44

#1FA025 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#1FA025 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA025

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA025	#FFFFFF	#000000	##000000
##1FA025	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39008

Deuteranopia (green-blind)

#968733

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1fa025;
/* rgb */ color: rgb(31, 160, 37);
/* oklch */ color: oklch(61.6% 0.192 143.3);

Tailwind

colors: {
  custom: {
    50: '#74bd69',
    500: '#1fa025',
    950: '#000000',
  },
}

SCSS

$custom: #1fa025;
$custom-light: #74bd69;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa025",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 37
  },
  "hsl": {
    "h": 122.791,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61614,
    "c": 0.19158,
    "h": 143.3
  },
  "luminance": 0.25566
}

Semantic roles & 50–950 ramp

primary

#1FA025

secondary

#C358BE

accent

#3DE2EA

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1FA025

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

Preview Lab → · Contrast checker → · Palette generator →