#1FA130#1FA130

#1FA130 is a mid, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.186 H 144.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#1FA130
RGB	rgb(31, 161, 48)
HSL	hsl(128, 68%, 38%)
HSV	hsv(128, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 70.2%, 36.9%)
CIE-LAB	lab(58.03, -56.03, 47.20)
CIE-LCH	lch(58.03, 73.26, 139.89°)
OKLab	oklab(61.98% -0.1513 0.1082)
OKLCH	oklch(61.98% 0.186 144.4)
XYZ	xyz(13.8425, 25.9928, 7.0833)
Luminance	0.2599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA130 #A11F90

analogous

#4FA11F #1FA130 #1FA171

triadic

#1FA130 #301FA1 #A1301F

tetradic

#1FA130 #1F4FA1 #A11F90 #A1711F

square

#1FA130 #1F4FA1 #A11F90 #A1711F

split-complementary

#1FA130 #711FA1 #A11F4F

monochromatic

#0B3A11 #156E21 #1FA130 #29D43F #5BDF6C

Accessibility & contrast

On white

3.39

#1FA130 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#1FA130 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA130

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA130	#FFFFFF	#000000	##000000
##1FA130	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4911F

Deuteranopia (green-blind)

#96883B

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1fa130;
/* rgb */ color: rgb(31, 161, 48);
/* oklch */ color: oklch(62.0% 0.186 144.4);

Tailwind

colors: {
  custom: {
    50: '#73be6e',
    500: '#1fa130',
    950: '#000000',
  },
}

SCSS

$custom: #1fa130;
$custom-light: #73be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa130",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 48
  },
  "hsl": {
    "h": 127.846,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61978,
    "c": 0.18604,
    "h": 144.4
  },
  "luminance": 0.25994
}

Semantic roles & 50–950 ramp

primary

#1FA130

secondary

#C458B5

accent

#3DD4EB

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1FA130

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

Preview Lab → · Contrast checker → · Palette generator →