#4BC923#4BC923

#4BC923 is a light, highly saturated green. Relative luminance 0.434; OKLCH L 73.7% C 0.223 H 139.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#4BC923
RGB	rgb(75, 201, 35)
HSL	hsl(106, 70%, 46%)
HSV	hsv(106, 83%, 79%)
CMYK	cmyk(62.7%, 0%, 82.6%, 21.2%)
CIE-LAB	lab(71.82, -62.10, 65.28)
CIE-LCH	lch(71.82, 90.10, 133.57°)
OKLab	oklab(73.67% -0.1706 0.144)
OKLCH	oklch(73.67% 0.223 139.9)
XYZ	xyz(24.0906, 43.3882, 8.6950)
Luminance	0.4339 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC923 #A123C9

analogous

#9EC923 #4BC923 #23C94E

triadic

#4BC923 #234BC9 #C9234B

tetradic

#4BC923 #239EC9 #A123C9 #C94E23

square

#4BC923 #239EC9 #A123C9 #C94E23

split-complementary

#4BC923 #4E23C9 #C9239E

monochromatic

#246111 #38951A #4BC923 #6EDF4A #98E97E

Accessibility & contrast

On white

2.17

#4BC923 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#4BC923 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC923

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC923	#FFFFFF	#000000	##000000
##4BC923	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB600

Deuteranopia (green-blind)

#C0AC39

Tritanopia (blue-blind)

#39C2AB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bc923;
/* rgb */ color: rgb(75, 201, 35);
/* oklch */ color: oklch(73.7% 0.223 139.9);

Tailwind

colors: {
  custom: {
    50: '#8dda6e',
    500: '#4bc923',
    950: '#000000',
  },
}

SCSS

$custom: #4bc923;
$custom-light: #8dda6e;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc923",
  "rgb": {
    "r": 75,
    "g": 201,
    "b": 35
  },
  "hsl": {
    "h": 105.542,
    "s": 70.339,
    "l": 46.275
  },
  "oklch": {
    "l": 0.73666,
    "c": 0.22326,
    "h": 139.9
  },
  "luminance": 0.4339
}

Semantic roles & 50–950 ramp

primary

#4BC923

secondary

#BB77D1

accent

#3BEDC2

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #4BC923

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

Preview Lab → · Contrast checker → · Palette generator →