#1FA049#1FA049

#1FA049 is a mid, vivid green. Relative luminance 0.259; OKLCH L 62.0% C 0.165 H 148.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1FA049
RGB	rgb(31, 160, 73)
HSL	hsl(140, 68%, 37%)
HSV	hsv(140, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 54.4%, 37.3%)
CIE-LAB	lab(57.95, -52.60, 35.65)
CIE-LCH	lch(57.95, 63.55, 145.87°)
OKLab	oklab(62% -0.1413 0.0857)
OKLCH	oklch(62% 0.165 148.8)
XYZ	xyz(14.3373, 25.9122, 10.5480)
Luminance	0.2591 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA049 #A01F76

analogous

#35A01F #1FA049 #1FA08A

triadic

#1FA049 #491FA0 #A0491F

tetradic

#1FA049 #1F35A0 #A01F76 #A08A1F

square

#1FA049 #1F35A0 #A01F76 #A08A1F

split-complementary

#1FA049 #8A1FA0 #A01F35

monochromatic

#0B391A #156D32 #1FA049 #29D360 #5ADF86

Accessibility & contrast

On white

3.40

#1FA049 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#1FA049 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA049

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA049	#FFFFFF	#000000	##000000
##1FA049	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19141

Deuteranopia (green-blind)

#938750

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1fa049;
/* rgb */ color: rgb(31, 160, 73);
/* oklch */ color: oklch(62.0% 0.165 148.8);

Tailwind

colors: {
  custom: {
    50: '#72bd7e',
    500: '#1fa049',
    950: '#000000',
  },
}

SCSS

$custom: #1fa049;
$custom-light: #72bd7e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa049",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 73
  },
  "hsl": {
    "h": 139.535,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61997,
    "c": 0.16521,
    "h": 148.8
  },
  "luminance": 0.25914
}

Semantic roles & 50–950 ramp

primary

#1FA049

secondary

#C358A0

accent

#3DB2EA

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#09120A

muted

#7B817C

Preview Lab

Preview with #1FA049

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

Preview Lab → · Contrast checker → · Palette generator →