#1FAE3D#1FAE3D

#1FAE3D is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.192 H 145.7°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#1FAE3D
RGB	rgb(31, 174, 61)
HSL	hsl(133, 70%, 40%)
HSV	hsv(133, 82%, 68%)
CMYK	cmyk(82.2%, 0%, 64.9%, 31.8%)
CIE-LAB	lab(62.42, -58.86, 46.49)
CIE-LCH	lch(62.42, 75.01, 141.70°)
OKLab	oklab(65.66% -0.1585 0.1082)
OKLCH	oklch(65.66% 0.192 145.7)
XYZ	xyz(16.5422, 30.8983, 9.5061)
Luminance	0.3090 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAE3D #AE1F90

analogous

#49AE1F #1FAE3D #1FAE84

triadic

#1FAE3D #3D1FAE #AE3D1F

tetradic

#1FAE3D #1F49AE #AE1F90 #AE841F

square

#1FAE3D #1F49AE #AE1F90 #AE841F

split-complementary

#1FAE3D #841FAE #AE1F49

monochromatic

#0C4619 #167A2B #1FAE3D #30DA54 #64E37F

Accessibility & contrast

On white

2.92

#1FAE3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#1FAE3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAE3D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAE3D	#FFFFFF	#000000	##000000
##1FAE3D	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D2F

Deuteranopia (green-blind)

#A19347

Tritanopia (blue-blind)

#00AA96

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1fae3d;
/* rgb */ color: rgb(31, 174, 61);
/* oklch */ color: oklch(65.7% 0.192 145.7);

Tailwind

colors: {
  custom: {
    50: '#76c777',
    500: '#1fae3d',
    950: '#000000',
  },
}

SCSS

$custom: #1fae3d;
$custom-light: #76c777;
$custom-dark: #000000;

JSON

{
  "hex": "#1fae3d",
  "rgb": {
    "r": 31,
    "g": 174,
    "b": 61
  },
  "hsl": {
    "h": 132.587,
    "s": 69.756,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65664,
    "c": 0.1919,
    "h": 145.7
  },
  "luminance": 0.309
}

Semantic roles & 50–950 ramp

primary

#1FAE3D

secondary

#C860B3

accent

#3BC7ED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FAE3D

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

Preview Lab → · Contrast checker → · Palette generator →