#4BBB7B#4BBB7B

#4BBB7B is a light, vivid green. Relative luminance 0.385; OKLCH L 71.1% C 0.139 H 155.2°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#4BBB7B
RGB	rgb(75, 187, 123)
HSL	hsl(146, 45%, 51%)
HSV	hsv(146, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 34.2%, 26.7%)
CIE-LAB	lab(68.36, -46.52, 23.18)
CIE-LCH	lch(68.36, 51.98, 153.52°)
OKLab	oklab(71.11% -0.1264 0.0583)
OKLCH	oklch(71.11% 0.139 155.2)
XYZ	xyz(24.2451, 38.4642, 24.8817)
Luminance	0.3847 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBB7B #BB4B8B

analogous

#53BB4B #4BBB7B #4BBBB3

triadic

#4BBB7B #7B4BBB #BB7B4B

tetradic

#4BBB7B #4B53BB #BB4B8B #BBB34B

square

#4BBB7B #4B53BB #BB4B8B #BBB34B

split-complementary

#4BBB7B #B34BBB #BB4B53

monochromatic

#266541 #37925E #4BBB7B #77CC9C #A4DDBC

Accessibility & contrast

On white

2.42

#4BBB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.69

#4BBB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBB7B

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBB7B	#FFFFFF	#000000	##000000
##4BBB7B	1.00	2.42	8.69	8.69
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.69	21.00	1.00	1.00
##000000	8.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAAD77

Deuteranopia (green-blind)

#ABA27F

Tritanopia (blue-blind)

#20B9AA

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4bbb7b;
/* rgb */ color: rgb(75, 187, 123);
/* oklch */ color: oklch(71.1% 0.139 155.2);

Tailwind

colors: {
  custom: {
    50: '#88d0a1',
    500: '#4bbb7b',
    950: '#000000',
  },
}

SCSS

$custom: #4bbb7b;
$custom-light: #88d0a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbb7b",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 123
  },
  "hsl": {
    "h": 145.714,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.71115,
    "c": 0.13919,
    "h": 155.2
  },
  "luminance": 0.38467
}

Semantic roles & 50–950 ramp

primary

#4BBB7B

secondary

#CA98B4

accent

#539DD5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140F

muted

#7D827E

Preview Lab

Preview with #4BBB7B

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

Preview Lab → · Contrast checker → · Palette generator →