#1FB120#1FB120

#1FB120 is a light, highly saturated green. Relative luminance 0.318; OKLCH L 66.3% C 0.212 H 142.8°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#1FB120
RGB	rgb(31, 177, 32)
HSL	hsl(120, 70%, 41%)
HSV	hsv(120, 82%, 69%)
CMYK	cmyk(82.5%, 0%, 81.9%, 30.6%)
CIE-LAB	lab(63.21, -62.23, 57.85)
CIE-LCH	lch(63.21, 84.96, 137.09°)
OKLab	oklab(66.26% -0.1689 0.1283)
OKLCH	oklch(66.26% 0.212 142.8)
XYZ	xyz(16.5469, 31.8378, 6.6395)
Luminance	0.3184 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB120 #B11FB0

analogous

#67B11F #1FB120 #1FB169

triadic

#1FB120 #201FB1 #B1201F

tetradic

#1FB120 #1F67B1 #B11FB0 #B1691F

square

#1FB120 #1F67B1 #B11FB0 #B1691F

split-complementary

#1FB120 #691FB1 #B11F67

monochromatic

#0D490D #167D17 #1FB120 #32DB33 #66E467

Accessibility & contrast

On white

2.85

#1FB120 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#1FB120 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB120

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB120	#FFFFFF	#000000	##000000
##1FB120	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B59F00

Deuteranopia (green-blind)

#A69533

Tritanopia (blue-blind)

#00AC97

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1fb120;
/* rgb */ color: rgb(31, 177, 32);
/* oklch */ color: oklch(66.3% 0.212 142.8);

Tailwind

colors: {
  custom: {
    50: '#78ca69',
    500: '#1fb120',
    950: '#000000',
  },
}

SCSS

$custom: #1fb120;
$custom-light: #78ca69;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb120",
  "rgb": {
    "r": 31,
    "g": 177,
    "b": 32
  },
  "hsl": {
    "h": 120.411,
    "s": 70.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66256,
    "c": 0.21209,
    "h": 142.8
  },
  "luminance": 0.3184
}

Semantic roles & 50–950 ramp

primary

#1FB120

secondary

#CA62C9

accent

#3BECED

background

#F8FCF6

surface

#EFF8EB

border

#CAD1C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1FB120

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

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