#3EB557#3EB557

#3EB557 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.170 H 147.3°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#3EB557
RGB	rgb(62, 181, 87)
HSL	hsl(133, 49%, 48%)
HSV	hsv(133, 66%, 71%)
CMYK	cmyk(65.7%, 0%, 51.9%, 29%)
CIE-LAB	lab(65.56, -53.02, 38.12)
CIE-LCH	lch(65.56, 65.30, 144.29°)
OKLab	oklab(68.53% -0.1431 0.0919)
OKLCH	oklch(68.53% 0.17 147.3)
XYZ	xyz(20.2294, 34.7579, 14.6578)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB557 #B53E9C

analogous

#61B53E #3EB557 #3EB592

triadic

#3EB557 #573EB5 #B5573E

tetradic

#3EB557 #3E61B5 #B53E9C #B5923E

square

#3EB557 #3E61B5 #B53E9C #B5923E

split-complementary

#3EB557 #923EB5 #B53E61

monochromatic

#1F5A2B #2E8741 #3EB557 #66CA7B #93DAA2

Accessibility & contrast

On white

2.64

#3EB557 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#3EB557 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB557

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB557	#FFFFFF	#000000	##000000
##3EB557	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54F

Deuteranopia (green-blind)

#A89B5E

Tritanopia (blue-blind)

#16B19F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3eb557;
/* rgb */ color: rgb(62, 181, 87);
/* oklch */ color: oklch(68.5% 0.170 147.3);

Tailwind

colors: {
  custom: {
    50: '#81cc88',
    500: '#3eb557',
    950: '#000000',
  },
}

SCSS

$custom: #3eb557;
$custom-light: #81cc88;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb557",
  "rgb": {
    "r": 62,
    "g": 181,
    "b": 87
  },
  "hsl": {
    "h": 132.605,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68526,
    "c": 0.17007,
    "h": 147.3
  },
  "luminance": 0.3476
}

Semantic roles & 50–950 ramp

primary

#3EB557

secondary

#C589B9

accent

#4FBCD9

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #3EB557

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

Preview Lab → · Contrast checker → · Palette generator →