#1FB364#1FB364

#1FB364 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.6% C 0.165 H 153.3°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#1FB364
RGB	rgb(31, 179, 100)
HSL	hsl(148, 70%, 41%)
HSV	hsv(148, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 44.1%, 29.8%)
CIE-LAB	lab(64.52, -54.81, 30.07)
CIE-LCH	lch(64.52, 62.52, 151.25°)
OKLab	oklab(67.56% -0.1472 0.0742)
OKLCH	oklch(67.56% 0.165 153.3)
XYZ	xyz(18.9836, 33.4492, 17.5100)
Luminance	0.3345 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB364 #B31F6E

analogous

#24B31F #1FB364 #1FB3AE

triadic

#1FB364 #641FB3 #B3641F

tetradic

#1FB364 #1F24B3 #B31F6E #B3AE1F

square

#1FB364 #1F24B3 #B31F6E #B3AE1F

split-complementary

#1FB364 #AE1FB3 #B31F24

monochromatic

#0D4B2A #167F47 #1FB364 #33DC82 #68E5A2

Accessibility & contrast

On white

2.73

#1FB364 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#1FB364 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB364

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB364	#FFFFFF	#000000	##000000
##1FB364	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A35E

Deuteranopia (green-blind)

#A39869

Tritanopia (blue-blind)

#00B1A0

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #1fb364;
/* rgb */ color: rgb(31, 179, 100);
/* oklch */ color: oklch(67.6% 0.165 153.3);

Tailwind

colors: {
  custom: {
    50: '#76cb91',
    500: '#1fb364',
    950: '#000000',
  },
}

SCSS

$custom: #1fb364;
$custom-light: #76cb91;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb364",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 100
  },
  "hsl": {
    "h": 147.973,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.67563,
    "c": 0.16489,
    "h": 153.3
  },
  "luminance": 0.33452
}

Semantic roles & 50–950 ramp

primary

#1FB364

secondary

#CA649A

accent

#3B9AED

background

#F7FCF8

surface

#EEF9F0

border

#C9D2CB

text

#0A130D

muted

#7C827D

Preview Lab

Preview with #1FB364

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

Preview Lab → · Contrast checker → · Palette generator →