#1FA74E#1FA74E

#1FA74E is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.170 H 149.2°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FA74E
RGB	rgb(31, 167, 78)
HSL	hsl(141, 69%, 39%)
HSV	hsv(141, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 53.3%, 34.5%)
CIE-LAB	lab(60.32, -54.28, 36.03)
CIE-LCH	lch(60.32, 65.15, 146.42°)
OKLab	oklab(63.98% -0.1457 0.0868)
OKLCH	oklch(63.98% 0.17 149.2)
XYZ	xyz(15.7576, 28.4769, 11.8723)
Luminance	0.2848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA74E #A71F78

analogous

#34A71F #1FA74E #1FA792

triadic

#1FA74E #4E1FA7 #A74E1F

tetradic

#1FA74E #1F34A7 #A71F78 #A7921F

square

#1FA74E #1F34A7 #A71F78 #A7921F

split-complementary

#1FA74E #921FA7 #A71F34

monochromatic

#0C401E #157336 #1FA74E #2BD867 #5FE18C

Accessibility & contrast

On white

3.14

#1FA74E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#1FA74E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA74E

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA74E	#FFFFFF	#000000	##000000
##1FA74E	1.00	3.14	6.70	6.70
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89846

Deuteranopia (green-blind)

#998D55

Tritanopia (blue-blind)

#00A493

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa74e;
/* rgb */ color: rgb(31, 167, 78);
/* oklch */ color: oklch(64.0% 0.170 149.2);

Tailwind

colors: {
  custom: {
    50: '#74c281',
    500: '#1fa74e',
    950: '#000000',
  },
}

SCSS

$custom: #1fa74e;
$custom-light: #74c281;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa74e",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 78
  },
  "hsl": {
    "h": 140.735,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63977,
    "c": 0.1696,
    "h": 149.2
  },
  "luminance": 0.28479
}

Semantic roles & 50–950 ramp

primary

#1FA74E

secondary

#C65CA1

accent

#3CAFEC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FA74E

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

Preview Lab → · Contrast checker → · Palette generator →