#1FAE4A#1FAE4A

#1FAE4A is a light, vivid green. Relative luminance 0.311; OKLCH L 65.8% C 0.182 H 147.8°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE4A
RGB	rgb(31, 174, 74)
HSL	hsl(138, 70%, 40%)
HSV	hsv(138, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 57.5%, 31.8%)
CIE-LAB	lab(62.55, -57.24, 40.68)
CIE-LCH	lch(62.55, 70.23, 144.60°)
OKLab	oklab(65.82% -0.1537 0.0968)
OKLCH	oklch(65.82% 0.182 147.8)
XYZ	xyz(16.9358, 31.0557, 11.5790)
Luminance	0.3106 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE4A #AE1F83

analogous

#3BAE1F #1FAE4A #1FAE91

triadic

#1FAE4A #4A1FAE #AE4A1F

tetradic

#1FAE4A #1F3BAE #AE1F83 #AE911F

square

#1FAE4A #1F3BAE #AE1F83 #AE911F

split-complementary

#1FAE4A #911FAE #AE1F3B

monochromatic

#0C461E #167A34 #1FAE4A #30DA63 #64E38A

Accessibility & contrast

On white

2.91

#1FAE4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#1FAE4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE4A

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE4A	#FFFFFF	#000000	##000000
##1FAE4A	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09E40

Deuteranopia (green-blind)

#A09352

Tritanopia (blue-blind)

#00AA98

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae4a;
/* rgb */ color: rgb(31, 174, 74);
/* oklch */ color: oklch(65.8% 0.182 147.8);

Tailwind

colors: {
  custom: {
    50: '#75c77f',
    500: '#1fae4a',
    950: '#000000',
  },
}

SCSS

$custom: #1fae4a;
$custom-light: #75c77f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae4a",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 74
  },
  "hsl": {
    "h": 138.042,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65818,
    "c": 0.18167,
    "h": 147.8
  },
  "luminance": 0.31058
}

Semantic roles & 50–950 ramp

primary

#1FAE4A

secondary

#C860A9

accent

#3BB7ED

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FAE4A

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

Preview Lab → · Contrast checker → · Palette generator →