#1FAD41#1FAD41

#1FAD41 is a light, vivid green. Relative luminance 0.306; OKLCH L 65.4% C 0.188 H 146.3°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#1FAD41
RGB	rgb(31, 173, 65)
HSL	hsl(134, 70%, 40%)
HSV	hsv(134, 82%, 68%)
CMYK	cmyk(82.1%, 0%, 62.4%, 32.2%)
CIE-LAB	lab(62.13, -58.07, 44.38)
CIE-LCH	lch(62.13, 73.09, 142.61°)
OKLab	oklab(65.44% -0.1562 0.1041)
OKLCH	oklch(65.44% 0.188 146.3)
XYZ	xyz(16.4615, 30.5581, 10.0307)
Luminance	0.3056 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAD41 #AD1F8B

analogous

#44AD1F #1FAD41 #1FAD88

triadic

#1FAD41 #411FAD #AD411F

tetradic

#1FAD41 #1F44AD #AD1F8B #AD881F

square

#1FAD41 #1F44AD #AD1F8B #AD881F

split-complementary

#1FAD41 #881FAD #AD1F44

monochromatic

#0C451A #16792D #1FAD41 #2FDA58 #63E382

Accessibility & contrast

On white

2.95

#1FAD41 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#1FAD41 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAD41

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAD41	#FFFFFF	#000000	##000000
##1FAD41	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9D35

Deuteranopia (green-blind)

#A0924A

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #1fad41;
/* rgb */ color: rgb(31, 173, 65);
/* oklch */ color: oklch(65.4% 0.188 146.3);

Tailwind

colors: {
  custom: {
    50: '#76c77a',
    500: '#1fad41',
    950: '#000000',
  },
}

SCSS

$custom: #1fad41;
$custom-light: #76c77a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fad41",
  "rgb": {
    "r": 31,
    "g": 173,
    "b": 65
  },
  "hsl": {
    "h": 134.366,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.65436,
    "c": 0.18771,
    "h": 146.3
  },
  "luminance": 0.3056
}

Semantic roles & 50–950 ramp

primary

#1FAD41

secondary

#C860AF

accent

#3BC2EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FAD41

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

Preview Lab → · Contrast checker → · Palette generator →