#1FAE47#1FAE47

#1FAE47 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.184 H 147.3°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE47
RGB	rgb(31, 174, 71)
HSL	hsl(137, 70%, 40%)
HSV	hsv(137, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 59.2%, 31.8%)
CIE-LAB	lab(62.52, -57.64, 42.07)
CIE-LCH	lch(62.52, 71.36, 143.88°)
OKLab	oklab(65.78% -0.1549 0.0996)
OKLCH	oklch(65.78% 0.184 147.3)
XYZ	xyz(16.8371, 31.0163, 11.0594)
Luminance	0.3102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE47 #AE1F86

analogous

#3FAE1F #1FAE47 #1FAE8E

triadic

#1FAE47 #471FAE #AE471F

tetradic

#1FAE47 #1F3FAE #AE1F86 #AE8E1F

square

#1FAE47 #1F3FAE #AE1F86 #AE8E1F

split-complementary

#1FAE47 #8E1FAE #AE1F3F

monochromatic

#0C461D #167A32 #1FAE47 #30DA60 #64E388

Accessibility & contrast

On white

2.92

#1FAE47 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#1FAE47 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE47

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE47	#FFFFFF	#000000	##000000
##1FAE47	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E3C

Deuteranopia (green-blind)

#A1934F

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae47;
/* rgb */ color: rgb(31, 174, 71);
/* oklch */ color: oklch(65.8% 0.184 147.3);

Tailwind

colors: {
  custom: {
    50: '#76c77d',
    500: '#1fae47',
    950: '#000000',
  },
}

SCSS

$custom: #1fae47;
$custom-light: #76c77d;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae47",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 71
  },
  "hsl": {
    "h": 136.783,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65779,
    "c": 0.18415,
    "h": 147.3
  },
  "luminance": 0.31018
}

Semantic roles & 50–950 ramp

primary

#1FAE47

secondary

#C860AB

accent

#3BBBED

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FAE47

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

Preview Lab → · Contrast checker → · Palette generator →