#3AAF4B#3AAF4B

#3AAF4B is a light, vivid green. Relative luminance 0.321; OKLCH L 66.7% C 0.174 H 145.7°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3AAF4B
RGB	rgb(58, 175, 75)
HSL	hsl(129, 50%, 46%)
HSV	hsv(129, 67%, 69%)
CMYK	cmyk(66.9%, 0%, 57.1%, 31.4%)
CIE-LAB	lab(63.40, -53.28, 41.33)
CIE-LCH	lch(63.40, 67.43, 142.20°)
OKLab	oklab(66.66% -0.144 0.0982)
OKLCH	oklch(66.66% 0.174 145.7)
XYZ	xyz(18.3437, 32.0656, 11.8778)
Luminance	0.3207 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAF4B #AF3A9E

analogous

#63AF3A #3AAF4B #3AAF85

triadic

#3AAF4B #4B3AAF #AF4B3A

tetradic

#3AAF4B #3A63AF #AF3A9E #AF853A

square

#3AAF4B #3A63AF #AF3A9E #AF853A

split-complementary

#3AAF4B #853AAF #AF3A63

monochromatic

#1C5324 #2B8137 #3AAF4B #5DC96D #8BD996

Accessibility & contrast

On white

2.83

#3AAF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#3AAF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAF4B

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAF4B	#FFFFFF	#000000	##000000
##3AAF4B	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)

#B29F41

Deuteranopia (green-blind)

#A39653

Tritanopia (blue-blind)

#15AB99

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3aaf4b;
/* rgb */ color: rgb(58, 175, 75);
/* oklch */ color: oklch(66.7% 0.174 145.7);

Tailwind

colors: {
  custom: {
    50: '#7fc880',
    500: '#3aaf4b',
    950: '#000000',
  },
}

SCSS

$custom: #3aaf4b;
$custom-light: #7fc880;
$custom-dark: #000000;

JSON

{
  "hex": "#3aaf4b",
  "rgb": {
    "r": 58,
    "g": 175,
    "b": 75
  },
  "hsl": {
    "h": 128.718,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.66665,
    "c": 0.17427,
    "h": 145.7
  },
  "luminance": 0.32067
}

Semantic roles & 50–950 ramp

primary

#3AAF4B

secondary

#C382B9

accent

#4EC5DA

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #3AAF4B

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

Preview Lab → · Contrast checker → · Palette generator →