#1FA72F#1FA72F

#1FA72F is a light, vivid green. Relative luminance 0.281; OKLCH L 63.6% C 0.193 H 144.2°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1FA72F
RGB	rgb(31, 167, 47)
HSL	hsl(127, 69%, 39%)
HSV	hsv(127, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 71.9%, 34.5%)
CIE-LAB	lab(60.01, -58.05, 49.67)
CIE-LCH	lch(60.01, 76.40, 139.44°)
OKLab	oklab(63.62% -0.1569 0.1133)
OKLCH	oklch(63.62% 0.193 144.2)
XYZ	xyz(14.8959, 28.1322, 7.3338)
Luminance	0.2813 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA72F #A71F97

analogous

#53A71F #1FA72F #1FA773

triadic

#1FA72F #2F1FA7 #A72F1F

tetradic

#1FA72F #1F53A7 #A71F97 #A7731F

square

#1FA72F #1F53A7 #A71F97 #A7731F

split-complementary

#1FA72F #731FA7 #A71F53

monochromatic

#0C4012 #157320 #1FA72F #2BD840 #5FE16E

Accessibility & contrast

On white

3.17

#1FA72F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#1FA72F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA72F

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA72F	#FFFFFF	#000000	##000000
##1FA72F	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA971B

Deuteranopia (green-blind)

#9C8D3B

Tritanopia (blue-blind)

#00A28F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa72f;
/* rgb */ color: rgb(31, 167, 47);
/* oklch */ color: oklch(63.6% 0.193 144.2);

Tailwind

colors: {
  custom: {
    50: '#75c26f',
    500: '#1fa72f',
    950: '#000000',
  },
}

SCSS

$custom: #1fa72f;
$custom-light: #75c26f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa72f",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 47
  },
  "hsl": {
    "h": 127.059,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63621,
    "c": 0.19349,
    "h": 144.2
  },
  "luminance": 0.28134
}

Semantic roles & 50–950 ramp

primary

#1FA72F

secondary

#C65CB9

accent

#3CD7EC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA72F

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

Preview Lab → · Contrast checker → · Palette generator →