#1FAE39#1FAE39

#1FAE39 is a light, vivid green. Relative luminance 0.309; OKLCH L 65.6% C 0.195 H 145.2°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE39
RGB	rgb(31, 174, 57)
HSL	hsl(131, 70%, 40%)
HSV	hsv(131, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 67.2%, 31.8%)
CIE-LAB	lab(62.39, -59.30, 48.16)
CIE-LCH	lch(62.39, 76.39, 140.92°)
OKLab	oklab(65.62% -0.1598 0.1113)
OKLCH	oklch(65.62% 0.195 145.2)
XYZ	xyz(16.4385, 30.8568, 8.9597)
Luminance	0.3086 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE39 #AE1F94

analogous

#4DAE1F #1FAE39 #1FAE80

triadic

#1FAE39 #391FAE #AE391F

tetradic

#1FAE39 #1F4DAE #AE1F94 #AE801F

square

#1FAE39 #1F4DAE #AE1F94 #AE801F

split-complementary

#1FAE39 #801FAE #AE1F4D

monochromatic

#0C4617 #167A28 #1FAE39 #30DA4F #64E37B

Accessibility & contrast

On white

2.93

#1FAE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#1FAE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE39

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE39	#FFFFFF	#000000	##000000
##1FAE39	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D29

Deuteranopia (green-blind)

#A29344

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae39;
/* rgb */ color: rgb(31, 174, 57);
/* oklch */ color: oklch(65.6% 0.195 145.2);

Tailwind

colors: {
  custom: {
    50: '#76c775',
    500: '#1fae39',
    950: '#000000',
  },
}

SCSS

$custom: #1fae39;
$custom-light: #76c775;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae39",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 57
  },
  "hsl": {
    "h": 130.909,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65624,
    "c": 0.19476,
    "h": 145.2
  },
  "luminance": 0.30859
}

Semantic roles & 50–950 ramp

primary

#1FAE39

secondary

#C860B6

accent

#3BCCED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FAE39

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

Preview Lab → · Contrast checker → · Palette generator →