#4FB371#4FB371

#4FB371 is a light, vivid green. Relative luminance 0.351; OKLCH L 69.0% C 0.135 H 152.3°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FB371
RGB	rgb(79, 179, 113)
HSL	hsl(140, 40%, 51%)
HSV	hsv(140, 56%, 70%)
CMYK	cmyk(55.9%, 0%, 36.9%, 29.8%)
CIE-LAB	lab(65.82, -44.18, 25.12)
CIE-LCH	lch(65.82, 50.83, 150.38°)
OKLab	oklab(69.01% -0.1199 0.0629)
OKLCH	oklch(69.01% 0.135 152.3)
XYZ	xyz(22.3235, 35.0927, 21.2168)
Luminance	0.3509 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB371 #B34F91

analogous

#5FB34F #4FB371 #4FB3A3

triadic

#4FB371 #714FB3 #B3714F

tetradic

#4FB371 #4F5FB3 #B34F91 #B3A34F

square

#4FB371 #4F5FB3 #B34F91 #B3A34F

split-complementary

#4FB371 #A34FB3 #B34F5F

monochromatic

#295F3B #3B8956 #4FB371 #7AC593 #A4D8B6

Accessibility & contrast

On white

2.62

#4FB371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#4FB371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB371

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB371	#FFFFFF	#000000	##000000
##4FB371	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A66D

Deuteranopia (green-blind)

#A69C75

Tritanopia (blue-blind)

#34B1A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb371;
/* rgb */ color: rgb(79, 179, 113);
/* oklch */ color: oklch(69.0% 0.135 152.3);

Tailwind

colors: {
  custom: {
    50: '#88ca9a',
    500: '#4fb371',
    950: '#000000',
  },
}

SCSS

$custom: #4fb371;
$custom-light: #88ca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb371",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 113
  },
  "hsl": {
    "h": 140.4,
    "s": 39.683,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6901,
    "c": 0.13536,
    "h": 152.3
  },
  "luminance": 0.35095
}

Semantic roles & 50–950 ramp

primary

#4FB371

secondary

#C599B6

accent

#58A7D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4FB371

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

Preview Lab → · Contrast checker → · Palette generator →