#3EB03B#3EB03B

#3EB03B is a light, vivid green. Relative luminance 0.324; OKLCH L 66.9% C 0.187 H 142.8°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3EB03B
RGB	rgb(62, 176, 59)
HSL	hsl(118, 50%, 46%)
HSV	hsv(118, 66%, 69%)
CMYK	cmyk(64.8%, 0%, 66.5%, 31%)
CIE-LAB	lab(63.66, -54.65, 48.88)
CIE-LCH	lch(63.66, 73.32, 138.19°)
OKLab	oklab(66.86% -0.1486 0.1129)
OKLCH	oklch(66.86% 0.187 142.8)
XYZ	xyz(18.3003, 32.3887, 9.4241)
Luminance	0.3239 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB03B #AD3BB0

analogous

#78B03B #3EB03B #3BB072

triadic

#3EB03B #3B3EB0 #B03B3E

tetradic

#3EB03B #3B78B0 #AD3BB0 #B0723B

square

#3EB03B #3B78B0 #AD3BB0 #B0723B

split-complementary

#3EB03B #723BB0 #B03B78

monochromatic

#1E541C #2E822C #3EB03B #62C95F #8FD98D

Accessibility & contrast

On white

2.81

#3EB03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#3EB03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB03B

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB03B	#FFFFFF	#000000	##000000
##3EB03B	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A02C

Deuteranopia (green-blind)

#A69746

Tritanopia (blue-blind)

#26AB98

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3eb03b;
/* rgb */ color: rgb(62, 176, 59);
/* oklch */ color: oklch(66.9% 0.187 142.8);

Tailwind

colors: {
  custom: {
    50: '#81c976',
    500: '#3eb03b',
    950: '#000000',
  },
}

SCSS

$custom: #3eb03b;
$custom-light: #81c976;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb03b",
  "rgb": {
    "r": 62,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 118.462,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.66863,
    "c": 0.1866,
    "h": 142.8
  },
  "luminance": 0.32391
}

Semantic roles & 50–950 ramp

primary

#3EB03B

secondary

#C283C3

accent

#4ED9D6

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #3EB03B

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

Preview Lab → · Contrast checker → · Palette generator →