#1FA62F#1FA62F

#1FA62F is a light, vivid green. Relative luminance 0.278; OKLCH L 63.3% C 0.192 H 144.2°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FA62F
RGB	rgb(31, 166, 47)
HSL	hsl(127, 69%, 39%)
HSV	hsv(127, 81%, 65%)
CMYK	cmyk(81.3%, 0%, 71.7%, 34.9%)
CIE-LAB	lab(59.68, -57.73, 49.33)
CIE-LCH	lch(59.68, 75.93, 139.48°)
OKLab	oklab(63.35% -0.156 0.1126)
OKLCH	oklch(63.35% 0.192 144.2)
XYZ	xyz(14.7134, 27.7672, 7.2729)
Luminance	0.2777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA62F #A61F96

analogous

#52A61F #1FA62F #1FA672

triadic

#1FA62F #2F1FA6 #A62F1F

tetradic

#1FA62F #1F52A6 #A61F96 #A6721F

square

#1FA62F #1F52A6 #A61F96 #A6721F

split-complementary

#1FA62F #721FA6 #A61F52

monochromatic

#0C3F12 #157220 #1FA62F #2BD73F #5EE16E

Accessibility & contrast

On white

3.20

#1FA62F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#1FA62F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA62F

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA62F	#FFFFFF	#000000	##000000
##1FA62F	1.00	3.20	6.55	6.55
#FFFFFF	3.20	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)

#A9961C

Deuteranopia (green-blind)

#9B8C3B

Tritanopia (blue-blind)

#00A18E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa62f;
/* rgb */ color: rgb(31, 166, 47);
/* oklch */ color: oklch(63.3% 0.192 144.2);

Tailwind

colors: {
  custom: {
    50: '#75c26e',
    500: '#1fa62f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa62f;
$custom-light: #75c26e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa62f",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 47
  },
  "hsl": {
    "h": 127.111,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63346,
    "c": 0.19236,
    "h": 144.2
  },
  "luminance": 0.27769
}

Semantic roles & 50–950 ramp

primary

#1FA62F

secondary

#C55BB9

accent

#3CD7EB

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1FA62F

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

Preview Lab → · Contrast checker → · Palette generator →