#1FA62A#1FA62A

#1FA62A is a light, vivid green. Relative luminance 0.277; OKLCH L 63.3% C 0.195 H 143.7°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FA62A
RGB	rgb(31, 166, 42)
HSL	hsl(125, 69%, 39%)
HSV	hsv(125, 81%, 65%)
CMYK	cmyk(81.3%, 0%, 74.7%, 34.9%)
CIE-LAB	lab(59.64, -58.16, 51.18)
CIE-LCH	lch(59.64, 77.47, 138.65°)
OKLab	oklab(63.31% -0.1574 0.1158)
OKLCH	oklch(63.31% 0.195 143.7)
XYZ	xyz(14.6182, 27.7291, 6.7719)
Luminance	0.2773 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA62A #A61F9B

analogous

#57A61F #1FA62A #1FA66D

triadic

#1FA62A #2A1FA6 #A62A1F

tetradic

#1FA62A #1F57A6 #A61F9B #A66D1F

square

#1FA62A #1F57A6 #A61F9B #A66D1F

split-complementary

#1FA62A #6D1FA6 #A61F57

monochromatic

#0C3F10 #15721D #1FA62A #2BD739 #5EE169

Accessibility & contrast

On white

3.21

#1FA62A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#1FA62A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA62A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA62A	#FFFFFF	#000000	##000000
##1FA62A	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99612

Deuteranopia (green-blind)

#9B8C37

Tritanopia (blue-blind)

#00A18E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa62a;
/* rgb */ color: rgb(31, 166, 42);
/* oklch */ color: oklch(63.3% 0.195 143.7);

Tailwind

colors: {
  custom: {
    50: '#75c26c',
    500: '#1fa62a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa62a;
$custom-light: #75c26c;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa62a",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 42
  },
  "hsl": {
    "h": 124.889,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63306,
    "c": 0.19538,
    "h": 143.7
  },
  "luminance": 0.27731
}

Semantic roles & 50–950 ramp

primary

#1FA62A

secondary

#C55BBD

accent

#3CDDEB

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1FA62A

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

Preview Lab → · Contrast checker → · Palette generator →