#1FA05A#1FA05A

#1FA05A is a light, vivid green. Relative luminance 0.262; OKLCH L 62.3% C 0.150 H 153.4°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1FA05A
RGB	rgb(31, 160, 90)
HSL	hsl(147, 68%, 37%)
HSV	hsv(147, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 43.7%, 37.3%)
CIE-LAB	lab(58.20, -49.74, 27.14)
CIE-LCH	lch(58.20, 56.66, 151.38°)
OKLab	oklab(62.28% -0.1337 0.0671)
OKLCH	oklch(62.28% 0.15 153.4)
XYZ	xyz(14.9799, 26.1693, 13.9326)
Luminance	0.2617 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA05A #A01F65

analogous

#24A01F #1FA05A #1FA09B

triadic

#1FA05A #5A1FA0 #A05A1F

tetradic

#1FA05A #1F24A0 #A01F65 #A09B1F

square

#1FA05A #1F24A0 #A01F65 #A09B1F

split-complementary

#1FA05A #9B1FA0 #A01F24

monochromatic

#0B3920 #156D3D #1FA05A #29D377 #5ADF97

Accessibility & contrast

On white

3.37

#1FA05A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#1FA05A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA05A

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA05A	#FFFFFF	#000000	##000000
##1FA05A	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09255

Deuteranopia (green-blind)

#91885F

Tritanopia (blue-blind)

#009E8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa05a;
/* rgb */ color: rgb(31, 160, 90);
/* oklch */ color: oklch(62.3% 0.150 153.4);

Tailwind

colors: {
  custom: {
    50: '#72bd89',
    500: '#1fa05a',
    950: '#000000',
  },
}

SCSS

$custom: #1fa05a;
$custom-light: #72bd89;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa05a",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 90
  },
  "hsl": {
    "h": 147.442,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62278,
    "c": 0.14961,
    "h": 153.4
  },
  "luminance": 0.26171
}

Semantic roles & 50–950 ramp

primary

#1FA05A

secondary

#C35892

accent

#3D9BEA

background

#F7FBF8

surface

#EDF7F0

border

#C8D0CB

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1FA05A

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

Preview Lab → · Contrast checker → · Palette generator →