#3EAF40#3EAF40

#3EAF40 is a light, vivid green. Relative luminance 0.321; OKLCH L 66.6% C 0.182 H 143.5°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3EAF40
RGB	rgb(62, 175, 64)
HSL	hsl(121, 48%, 46%)
HSV	hsv(121, 65%, 69%)
CMYK	cmyk(64.6%, 0%, 63.4%, 31.4%)
CIE-LAB	lab(63.39, -53.77, 46.41)
CIE-LCH	lch(63.39, 71.03, 139.20°)
OKLab	oklab(66.65% -0.1459 0.1082)
OKLCH	oklch(66.65% 0.182 143.5)
XYZ	xyz(18.2409, 32.0524, 10.0749)
Luminance	0.3205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EAF40 #AF3EAD

analogous

#75AF3E #3EAF40 #3EAF79

triadic

#3EAF40 #403EAF #AF403E

tetradic

#3EAF40 #3E75AF #AF3EAD #AF793E

square

#3EAF40 #3E75AF #AF3EAD #AF793E

split-complementary

#3EAF40 #793EAF #AF3E75

monochromatic

#1E551F #2E822F #3EAF40 #63C864 #90D891

Accessibility & contrast

On white

2.83

#3EAF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#3EAF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EAF40

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EAF40	#FFFFFF	#000000	##000000
##3EAF40	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F33

Deuteranopia (green-blind)

#A59649

Tritanopia (blue-blind)

#25AA98

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3eaf40;
/* rgb */ color: rgb(62, 175, 64);
/* oklch */ color: oklch(66.6% 0.182 143.5);

Tailwind

colors: {
  custom: {
    50: '#81c879',
    500: '#3eaf40',
    950: '#000000',
  },
}

SCSS

$custom: #3eaf40;
$custom-light: #81c879;
$custom-dark: #000000;

JSON

{
  "hex": "#3eaf40",
  "rgb": {
    "r": 62,
    "g": 175,
    "b": 64
  },
  "hsl": {
    "h": 121.062,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66648,
    "c": 0.18166,
    "h": 143.5
  },
  "luminance": 0.32054
}

Semantic roles & 50–950 ramp

primary

#3EAF40

secondary

#C386C2

accent

#51D5D7

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #3EAF40

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

Preview Lab → · Contrast checker → · Palette generator →