#4CB273#4CB273

#4CB273 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.7% C 0.134 H 153.7°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4CB273
RGB	rgb(76, 178, 115)
HSL	hsl(143, 40%, 50%)
HSV	hsv(143, 57%, 70%)
CMYK	cmyk(57.3%, 0%, 35.4%, 30.2%)
CIE-LAB	lab(65.45, -44.10, 23.53)
CIE-LCH	lch(65.45, 49.98, 151.91°)
OKLab	oklab(68.69% -0.1197 0.0591)
OKLCH	oklch(68.69% 0.134 153.7)
XYZ	xyz(21.9937, 34.6131, 21.7383)
Luminance	0.3462 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB273 #B24C8B

analogous

#58B24C #4CB273 #4CB2A6

triadic

#4CB273 #734CB2 #B2734C

tetradic

#4CB273 #4C58B2 #B24C8B #B2A64C

square

#4CB273 #4C58B2 #B24C8B #B2A64C

split-complementary

#4CB273 #A64CB2 #B24C58

monochromatic

#275C3C #3A8757 #4CB273 #76C594 #A1D7B6

Accessibility & contrast

On white

2.65

#4CB273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#4CB273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB273

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB273	#FFFFFF	#000000	##000000
##4CB273	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56F

Deuteranopia (green-blind)

#A49B77

Tritanopia (blue-blind)

#2DB0A2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4cb273;
/* rgb */ color: rgb(76, 178, 115);
/* oklch */ color: oklch(68.7% 0.134 153.7);

Tailwind

colors: {
  custom: {
    50: '#87ca9b',
    500: '#4cb273',
    950: '#000000',
  },
}

SCSS

$custom: #4cb273;
$custom-light: #87ca9b;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb273",
  "rgb": {
    "r": 76,
    "g": 178,
    "b": 115
  },
  "hsl": {
    "h": 142.941,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.68687,
    "c": 0.13351,
    "h": 153.7
  },
  "luminance": 0.34615
}

Semantic roles & 50–950 ramp

primary

#4CB273

secondary

#C496B2

accent

#58A2D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4CB273

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

Preview Lab → · Contrast checker → · Palette generator →