#1FB32F#1FB32F

#1FB32F is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.207 H 143.9°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FB32F
RGB	rgb(31, 179, 47)
HSL	hsl(126, 70%, 41%)
HSV	hsv(126, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 73.7%, 29.8%)
CIE-LAB	lab(63.95, -61.79, 53.72)
CIE-LCH	lch(63.95, 81.88, 139.00°)
OKLab	oklab(66.9% -0.1671 0.1217)
OKLCH	oklch(66.9% 0.207 143.9)
XYZ	xyz(17.1971, 32.7346, 8.1008)
Luminance	0.3274 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB32F #B31FA3

analogous

#59B31F #1FB32F #1FB379

triadic

#1FB32F #2F1FB3 #B32F1F

tetradic

#1FB32F #1F59B3 #B31FA3 #B3791F

square

#1FB32F #1F59B3 #B31FA3 #B3791F

split-complementary

#1FB32F #791FB3 #B31F59

monochromatic

#0D4B14 #167F21 #1FB32F #33DC46 #68E575

Accessibility & contrast

On white

2.78

#1FB32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#1FB32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB32F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB32F	#FFFFFF	#000000	##000000
##1FB32F	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A116

Deuteranopia (green-blind)

#A7973D

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1fb32f;
/* rgb */ color: rgb(31, 179, 47);
/* oklch */ color: oklch(66.9% 0.207 143.9);

Tailwind

colors: {
  custom: {
    50: '#78cb70',
    500: '#1fb32f',
    950: '#000000',
  },
}

SCSS

$custom: #1fb32f;
$custom-light: #78cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb32f",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 47
  },
  "hsl": {
    "h": 126.486,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66896,
    "c": 0.20671,
    "h": 143.9
  },
  "luminance": 0.32737
}

Semantic roles & 50–950 ramp

primary

#1FB32F

secondary

#CA64BF

accent

#3BDAED

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1FB32F

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

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