#1FB330#1FB330

#1FB330 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.206 H 144.0°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#1FB330
RGB	rgb(31, 179, 48)
HSL	hsl(127, 70%, 41%)
HSV	hsv(127, 83%, 70%)
CMYK	cmyk(82.7%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(63.95, -61.71, 53.36)
CIE-LCH	lch(63.95, 81.58, 139.15°)
OKLab	oklab(66.9% -0.1668 0.1211)
OKLCH	oklch(66.9% 0.206 144)
XYZ	xyz(17.2175, 32.7428, 8.2083)
Luminance	0.3275 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB330 #B31FA2

analogous

#58B31F #1FB330 #1FB37A

triadic

#1FB330 #301FB3 #B3301F

tetradic

#1FB330 #1F58B3 #B31FA2 #B37A1F

square

#1FB330 #1F58B3 #B31FA2 #B37A1F

split-complementary

#1FB330 #7A1FB3 #B31F58

monochromatic

#0D4B14 #167F22 #1FB330 #33DC47 #68E576

Accessibility & contrast

On white

2.78

#1FB330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#1FB330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB330

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB330	#FFFFFF	#000000	##000000
##1FB330	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)

#B6A218

Deuteranopia (green-blind)

#A7973E

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1fb330;
/* rgb */ color: rgb(31, 179, 48);
/* oklch */ color: oklch(66.9% 0.206 144.0);

Tailwind

colors: {
  custom: {
    50: '#78cb70',
    500: '#1fb330',
    950: '#000000',
  },
}

SCSS

$custom: #1fb330;
$custom-light: #78cb70;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb330",
  "rgb": {
    "r": 31,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 126.892,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66904,
    "c": 0.20612,
    "h": 144
  },
  "luminance": 0.32745
}

Semantic roles & 50–950 ramp

primary

#1FB330

secondary

#CA64BE

accent

#3BD9ED

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1FB330

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

Preview Lab → · Contrast checker → · Palette generator →