#1FA842#1FA842

#1FA842 is a light, vivid green. Relative luminance 0.287; OKLCH L 64.1% C 0.181 H 146.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#1FA842
RGB	rgb(31, 168, 66)
HSL	hsl(135, 69%, 39%)
HSV	hsv(135, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 60.7%, 34.1%)
CIE-LAB	lab(60.51, -56.30, 42.06)
CIE-LCH	lch(60.51, 70.28, 143.24°)
OKLab	oklab(64.09% -0.1514 0.0992)
OKLCH	oklch(64.09% 0.181 146.8)
XYZ	xyz(15.5499, 28.6880, 9.8710)
Luminance	0.2869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA842 #A81F85

analogous

#41A81F #1FA842 #1FA887

triadic

#1FA842 #421FA8 #A8421F

tetradic

#1FA842 #1F41A8 #A81F85 #A8871F

square

#1FA842 #1F41A8 #A81F85 #A8871F

split-complementary

#1FA842 #871FA8 #A81F41

monochromatic

#0C4119 #15742E #1FA842 #2CD858 #60E281

Accessibility & contrast

On white

3.12

#1FA842 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#1FA842 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA842

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA842	#FFFFFF	#000000	##000000
##1FA842	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9837

Deuteranopia (green-blind)

#9B8E4B

Tritanopia (blue-blind)

#00A492

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa842;
/* rgb */ color: rgb(31, 168, 66);
/* oklch */ color: oklch(64.1% 0.181 146.8);

Tailwind

colors: {
  custom: {
    50: '#74c37a',
    500: '#1fa842',
    950: '#000000',
  },
}

SCSS

$custom: #1fa842;
$custom-light: #74c37a;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa842",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 66
  },
  "hsl": {
    "h": 135.328,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64088,
    "c": 0.18098,
    "h": 146.8
  },
  "luminance": 0.2869
}

Semantic roles & 50–950 ramp

primary

#1FA842

secondary

#C65DAB

accent

#3CBFEC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA842

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

Preview Lab → · Contrast checker → · Palette generator →