#1FA748#1FA748

#1FA748 is a light, vivid green. Relative luminance 0.284; OKLCH L 63.9% C 0.175 H 148.0°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#1FA748
RGB	rgb(31, 167, 72)
HSL	hsl(138, 69%, 39%)
HSV	hsv(138, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 56.9%, 34.5%)
CIE-LAB	lab(60.24, -55.16, 38.90)
CIE-LCH	lch(60.24, 67.50, 144.81°)
OKLab	oklab(63.89% -0.1482 0.0928)
OKLCH	oklch(63.89% 0.175 148)
XYZ	xyz(15.5522, 28.3947, 10.7907)
Luminance	0.2840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA748 #A71F7E

analogous

#3AA71F #1FA748 #1FA78C

triadic

#1FA748 #481FA7 #A7481F

tetradic

#1FA748 #1F3AA7 #A71F7E #A78C1F

square

#1FA748 #1F3AA7 #A71F7E #A78C1F

split-complementary

#1FA748 #8C1FA7 #A71F3A

monochromatic

#0C401B #157332 #1FA748 #2BD85F #5FE186

Accessibility & contrast

On white

3.14

#1FA748 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#1FA748 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA748

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA748	#FFFFFF	#000000	##000000
##1FA748	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9983F

Deuteranopia (green-blind)

#9A8D50

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa748;
/* rgb */ color: rgb(31, 167, 72);
/* oklch */ color: oklch(63.9% 0.175 148.0);

Tailwind

colors: {
  custom: {
    50: '#74c27e',
    500: '#1fa748',
    950: '#000000',
  },
}

SCSS

$custom: #1fa748;
$custom-light: #74c27e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa748",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 72
  },
  "hsl": {
    "h": 138.088,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63892,
    "c": 0.1748,
    "h": 148
  },
  "luminance": 0.28397
}

Semantic roles & 50–950 ramp

primary

#1FA748

secondary

#C65CA6

accent

#3CB7EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA748

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

Preview Lab → · Contrast checker → · Palette generator →