#1FA134#1FA134

#1FA134 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.183 H 145.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1FA134
RGB	rgb(31, 161, 52)
HSL	hsl(130, 68%, 38%)
HSV	hsv(130, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 67.7%, 36.9%)
CIE-LAB	lab(58.06, -55.63, 45.57)
CIE-LCH	lch(58.06, 71.91, 140.67°)
OKLab	oklab(62.02% -0.1501 0.1053)
OKLCH	oklch(62.02% 0.183 145)
XYZ	xyz(13.9288, 26.0273, 7.5378)
Luminance	0.2603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA134 #A11F8C

analogous

#4BA11F #1FA134 #1FA175

triadic

#1FA134 #341FA1 #A1341F

tetradic

#1FA134 #1F4BA1 #A11F8C #A1751F

square

#1FA134 #1F4BA1 #A11F8C #A1751F

split-complementary

#1FA134 #751FA1 #A11F4B

monochromatic

#0B3A13 #156E23 #1FA134 #29D445 #5BDF70

Accessibility & contrast

On white

3.38

#1FA134 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#1FA134 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA134

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA134	#FFFFFF	#000000	##000000
##1FA134	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49125

Deuteranopia (green-blind)

#96883E

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa134;
/* rgb */ color: rgb(31, 161, 52);
/* oklch */ color: oklch(62.0% 0.183 145.0);

Tailwind

colors: {
  custom: {
    50: '#73be71',
    500: '#1fa134',
    950: '#000000',
  },
}

SCSS

$custom: #1fa134;
$custom-light: #73be71;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa134",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 52
  },
  "hsl": {
    "h": 129.692,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62016,
    "c": 0.1833,
    "h": 145
  },
  "luminance": 0.26029
}

Semantic roles & 50–950 ramp

primary

#1FA134

secondary

#C458B2

accent

#3DCFEB

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1FA134

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

Preview Lab → · Contrast checker → · Palette generator →