#3BB57B#3BB57B

#3BB57B is a light, vivid teal. Relative luminance 0.354; OKLCH L 69.1% C 0.138 H 158.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3BB57B
RGB	rgb(59, 181, 123)
HSL	hsl(151, 51%, 47%)
HSV	hsv(151, 67%, 71%)
CMYK	cmyk(67.4%, 0%, 32%, 29%)
CIE-LAB	lab(66.06, -47.19, 19.98)
CIE-LCH	lch(66.06, 51.24, 157.05°)
OKLab	oklab(69.11% -0.1284 0.0506)
OKLCH	oklch(69.11% 0.138 158.5)
XYZ	xyz(21.9006, 35.4052, 24.4148)
Luminance	0.3541 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BB57B #B53B75

analogous

#3BB53E #3BB57B #3BB2B5

triadic

#3BB57B #7B3BB5 #B57B3B

tetradic

#3BB57B #3E3BB5 #B53B75 #B2B53B

square

#3BB57B #3E3BB5 #B53B75 #B2B53B

split-complementary

#3BB57B #B53BB2 #B53E3B

monochromatic

#1D593C #2C875C #3BB57B #62CC99 #90DBB7

Accessibility & contrast

On white

2.60

#3BB57B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3BB57B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BB57B

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BB57B	#FFFFFF	#000000	##000000
##3BB57B	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A777

Deuteranopia (green-blind)

#A39C7F

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3bb57b;
/* rgb */ color: rgb(59, 181, 123);
/* oklch */ color: oklch(69.1% 0.138 158.5);

Tailwind

colors: {
  custom: {
    50: '#7fcca1',
    500: '#3bb57b',
    950: '#000000',
  },
}

SCSS

$custom: #3bb57b;
$custom-light: #7fcca1;
$custom-dark: #000000;

JSON

{
  "hex": "#3bb57b",
  "rgb": {
    "r": 59,
    "g": 181,
    "b": 123
  },
  "hsl": {
    "h": 151.475,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.69109,
    "c": 0.13797,
    "h": 158.5
  },
  "luminance": 0.35408
}

Semantic roles & 50–950 ramp

primary

#3BB57B

secondary

#C686A4

accent

#4D90DA

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B130F

muted

#7C827E

Preview Lab

Preview with #3BB57B

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

Preview Lab → · Contrast checker → · Palette generator →