#4CBF5B#4CBF5B

#4CBF5B is a light, vivid green. Relative luminance 0.396; OKLCH L 71.6% C 0.174 H 145.8°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4CBF5B
RGB	rgb(76, 191, 91)
HSL	hsl(128, 47%, 52%)
HSV	hsv(128, 60%, 75%)
CMYK	cmyk(60.2%, 0%, 52.4%, 25.1%)
CIE-LAB	lab(69.15, -53.21, 40.63)
CIE-LCH	lch(69.15, 66.95, 142.63°)
OKLab	oklab(71.61% -0.144 0.0977)
OKLCH	oklch(71.61% 0.174 145.8)
XYZ	xyz(23.4981, 39.5512, 16.2913)
Luminance	0.3955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CBF5B #BF4CB0

analogous

#77BF4C #4CBF5B #4CBF94

triadic

#4CBF5B #5B4CBF #BF5B4C

tetradic

#4CBF5B #4C77BF #BF4CB0 #BF944C

square

#4CBF5B #4C77BF #BF4CB0 #BF944C

split-complementary

#4CBF5B #944CBF #BF4C77

monochromatic

#266B2F #369843 #4CBF5B #79CF84 #A6DFAE

Accessibility & contrast

On white

2.36

#4CBF5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#4CBF5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CBF5B

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CBF5B	#FFFFFF	#000000	##000000
##4CBF5B	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF52

Deuteranopia (green-blind)

#B3A562

Tritanopia (blue-blind)

#32BBA8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #4cbf5b;
/* rgb */ color: rgb(76, 191, 91);
/* oklch */ color: oklch(71.6% 0.174 145.8);

Tailwind

colors: {
  custom: {
    50: '#89d38b',
    500: '#4cbf5b',
    950: '#000000',
  },
}

SCSS

$custom: #4cbf5b;
$custom-light: #89d38b;
$custom-dark: #000000;

JSON

{
  "hex": "#4cbf5b",
  "rgb": {
    "r": 76,
    "g": 191,
    "b": 91
  },
  "hsl": {
    "h": 127.826,
    "s": 47.325,
    "l": 52.353
  },
  "oklch": {
    "l": 0.71611,
    "c": 0.17402,
    "h": 145.8
  },
  "luminance": 0.39553
}

Semantic roles & 50–950 ramp

primary

#4CBF5B

secondary

#CC9AC6

accent

#51C5D7

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0D140C

muted

#7D837D

Preview Lab

Preview with #4CBF5B

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

Preview Lab → · Contrast checker → · Palette generator →