#1FA83D#1FA83D

#1FA83D is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.185 H 146.0°. Best body text is #000000 at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#1FA83D
RGB	rgb(31, 168, 61)
HSL	hsl(133, 69%, 39%)
HSV	hsv(133, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 63.7%, 34.1%)
CIE-LAB	lab(60.46, -56.91, 44.29)
CIE-LCH	lch(60.46, 72.11, 142.11°)
OKLab	oklab(64.03% -0.1532 0.1035)
OKLCH	oklch(64.03% 0.185 146)
XYZ	xyz(15.4089, 28.6316, 9.1283)
Luminance	0.2863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA83D #A81F8A

analogous

#46A81F #1FA83D #1FA882

triadic

#1FA83D #3D1FA8 #A83D1F

tetradic

#1FA83D #1F46A8 #A81F8A #A8821F

square

#1FA83D #1F46A8 #A81F8A #A8821F

split-complementary

#1FA83D #821FA8 #A81F46

monochromatic

#0C4117 #15742A #1FA83D #2CD852 #60E27C

Accessibility & contrast

On white

3.12

#1FA83D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.73

#1FA83D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA83D

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA83D	#FFFFFF	#000000	##000000
##1FA83D	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)

#AB9831

Deuteranopia (green-blind)

#9C8E46

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa83d;
/* rgb */ color: rgb(31, 168, 61);
/* oklch */ color: oklch(64.0% 0.185 146.0);

Tailwind

colors: {
  custom: {
    50: '#74c377',
    500: '#1fa83d',
    950: '#000000',
  },
}

SCSS

$custom: #1fa83d;
$custom-light: #74c377;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa83d",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 61
  },
  "hsl": {
    "h": 133.139,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6403,
    "c": 0.18488,
    "h": 146
  },
  "luminance": 0.28633
}

Semantic roles & 50–950 ramp

primary

#1FA83D

secondary

#C65DAF

accent

#3CC5EC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA83D

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

Preview Lab → · Contrast checker → · Palette generator →