#1FA736#1FA736

#1FA736 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.7% C 0.189 H 145.0°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#1FA736
RGB	rgb(31, 167, 54)
HSL	hsl(130, 69%, 39%)
HSV	hsv(130, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 67.7%, 34.5%)
CIE-LAB	lab(60.06, -57.36, 46.90)
CIE-LCH	lch(60.06, 74.09, 140.73°)
OKLab	oklab(63.68% -0.1547 0.1083)
OKLCH	oklch(63.68% 0.189 145)
XYZ	xyz(15.0486, 28.1932, 8.1380)
Luminance	0.2819 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA736 #A71F90

analogous

#4CA71F #1FA736 #1FA77A

triadic

#1FA736 #361FA7 #A7361F

tetradic

#1FA736 #1F4CA7 #A71F90 #A77A1F

square

#1FA736 #1F4CA7 #A71F90 #A77A1F

split-complementary

#1FA736 #7A1FA7 #A71F4C

monochromatic

#0C4015 #157325 #1FA736 #2BD849 #5FE175

Accessibility & contrast

On white

3.16

#1FA736 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#1FA736 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA736

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA736	#FFFFFF	#000000	##000000
##1FA736	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9727

Deuteranopia (green-blind)

#9B8D41

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa736;
/* rgb */ color: rgb(31, 167, 54);
/* oklch */ color: oklch(63.7% 0.189 145.0);

Tailwind

colors: {
  custom: {
    50: '#75c272',
    500: '#1fa736',
    950: '#000000',
  },
}

SCSS

$custom: #1fa736;
$custom-light: #75c272;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa736",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 54
  },
  "hsl": {
    "h": 130.147,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63684,
    "c": 0.18883,
    "h": 145
  },
  "luminance": 0.28195
}

Semantic roles & 50–950 ramp

primary

#1FA736

secondary

#C65CB4

accent

#3CCEEC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA736

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

Preview Lab → · Contrast checker → · Palette generator →