#1FA836#1FA836

#1FA836 is a light, vivid green. Relative luminance 0.286; OKLCH L 64.0% C 0.190 H 145.0°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#1FA836
RGB	rgb(31, 168, 54)
HSL	hsl(130, 69%, 39%)
HSV	hsv(130, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 67.9%, 34.1%)
CIE-LAB	lab(60.39, -57.69, 47.25)
CIE-LCH	lch(60.39, 74.57, 140.68°)
OKLab	oklab(63.96% -0.1556 0.109)
OKLCH	oklch(63.96% 0.19 145)
XYZ	xyz(15.2325, 28.5610, 8.1993)
Luminance	0.2856 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA836 #A81F91

analogous

#4DA81F #1FA836 #1FA87B

triadic

#1FA836 #361FA8 #A8361F

tetradic

#1FA836 #1F4DA8 #A81F91 #A87B1F

square

#1FA836 #1F4DA8 #A81F91 #A87B1F

split-complementary

#1FA836 #7B1FA8 #A81F4D

monochromatic

#0C4115 #157425 #1FA836 #2CD849 #60E276

Accessibility & contrast

On white

3.13

#1FA836 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#1FA836 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA836

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA836	#FFFFFF	#000000	##000000
##1FA836	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9827

Deuteranopia (green-blind)

#9C8E41

Tritanopia (blue-blind)

#00A491

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa836;
/* rgb */ color: rgb(31, 168, 54);
/* oklch */ color: oklch(64.0% 0.190 145.0);

Tailwind

colors: {
  custom: {
    50: '#75c373',
    500: '#1fa836',
    950: '#000000',
  },
}

SCSS

$custom: #1fa836;
$custom-light: #75c373;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa836",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 54
  },
  "hsl": {
    "h": 130.073,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63958,
    "c": 0.18999,
    "h": 145
  },
  "luminance": 0.28563
}

Semantic roles & 50–950 ramp

primary

#1FA836

secondary

#C65DB4

accent

#3CCEEC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA836

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

Preview Lab → · Contrast checker → · Palette generator →