#1FA83E#1FA83E

#1FA83E is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.184 H 146.1°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#1FA83E
RGB	rgb(31, 168, 62)
HSL	hsl(134, 69%, 39%)
HSV	hsv(134, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 63.1%, 34.1%)
CIE-LAB	lab(60.46, -56.80, 43.85)
CIE-LCH	lch(60.46, 71.75, 142.33°)
OKLab	oklab(64.04% -0.1529 0.1026)
OKLCH	oklch(64.04% 0.184 146.1)
XYZ	xyz(15.4360, 28.6425, 9.2715)
Luminance	0.2864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA83E #A81F89

analogous

#44A81F #1FA83E #1FA883

triadic

#1FA83E #3E1FA8 #A83E1F

tetradic

#1FA83E #1F44A8 #A81F89 #A8831F

square

#1FA83E #1F44A8 #A81F89 #A8831F

split-complementary

#1FA83E #831FA8 #A81F44

monochromatic

#0C4118 #15742B #1FA83E #2CD853 #60E27D

Accessibility & contrast

On white

3.12

#1FA83E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#1FA83E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA83E

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA83E	#FFFFFF	#000000	##000000
##1FA83E	1.00	3.12	6.73	6.73
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.73	21.00	1.00	1.00
##000000	6.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9832

Deuteranopia (green-blind)

#9C8E47

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa83e;
/* rgb */ color: rgb(31, 168, 62);
/* oklch */ color: oklch(64.0% 0.184 146.1);

Tailwind

colors: {
  custom: {
    50: '#74c377',
    500: '#1fa83e',
    950: '#000000',
  },
}

SCSS

$custom: #1fa83e;
$custom-light: #74c377;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa83e",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 62
  },
  "hsl": {
    "h": 133.577,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64041,
    "c": 0.18412,
    "h": 146.1
  },
  "luminance": 0.28644
}

Semantic roles & 50–950 ramp

primary

#1FA83E

secondary

#C65DAE

accent

#3CC4EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA83E

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

Preview Lab → · Contrast checker → · Palette generator →