#4BB973#4BB973

#4BB973 is a light, vivid green. Relative luminance 0.374; OKLCH L 70.4% C 0.144 H 152.7°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#4BB973
RGB	rgb(75, 185, 115)
HSL	hsl(142, 44%, 51%)
HSV	hsv(142, 59%, 73%)
CMYK	cmyk(59.5%, 0%, 37.8%, 27.5%)
CIE-LAB	lab(67.60, -47.22, 26.40)
CIE-LCH	lch(67.60, 54.10, 150.79°)
OKLab	oklab(70.44% -0.1279 0.0659)
OKLCH	oklch(70.44% 0.144 152.7)
XYZ	xyz(23.3433, 37.4293, 22.2108)
Luminance	0.3743 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB973 #B94B91

analogous

#5AB94B #4BB973 #4BB9AA

triadic

#4BB973 #734BB9 #B9734B

tetradic

#4BB973 #4B5AB9 #B94B91 #B9AA4B

square

#4BB973 #4B5AB9 #B94B91 #B9AA4B

split-complementary

#4BB973 #AA4BB9 #B94B5A

monochromatic

#27633D #388F57 #4BB973 #77CA95 #A3DBB8

Accessibility & contrast

On white

2.47

#4BB973 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#4BB973 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB973

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB973	#FFFFFF	#000000	##000000
##4BB973	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB6E

Deuteranopia (green-blind)

#AAA177

Tritanopia (blue-blind)

#27B7A7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4bb973;
/* rgb */ color: rgb(75, 185, 115);
/* oklch */ color: oklch(70.4% 0.144 152.7);

Tailwind

colors: {
  custom: {
    50: '#87cf9c',
    500: '#4bb973',
    950: '#000000',
  },
}

SCSS

$custom: #4bb973;
$custom-light: #87cf9c;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb973",
  "rgb": {
    "r": 75,
    "g": 185,
    "b": 115
  },
  "hsl": {
    "h": 141.818,
    "s": 44,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70443,
    "c": 0.14391,
    "h": 152.7
  },
  "luminance": 0.37432
}

Semantic roles & 50–950 ramp

primary

#4BB973

secondary

#C898B7

accent

#54A5D4

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #4BB973

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

Preview Lab → · Contrast checker → · Palette generator →