#4B9E23#4B9E23

#4B9E23 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.3% C 0.174 H 137.8°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4B9E23
RGB	rgb(75, 158, 35)
HSL	hsl(100, 64%, 38%)
HSV	hsv(100, 78%, 62%)
CMYK	cmyk(52.5%, 0%, 77.8%, 38%)
CIE-LAB	lab(58.10, -46.64, 52.47)
CIE-LCH	lch(58.10, 70.21, 131.63°)
OKLab	oklab(62.33% -0.1291 0.1171)
OKLCH	oklch(62.33% 0.174 137.8)
XYZ	xyz(15.4314, 26.0698, 5.8086)
Luminance	0.2607 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9E23 #76239E

analogous

#889E23 #4B9E23 #239E38

triadic

#4B9E23 #234B9E #9E234B

tetradic

#4B9E23 #23889E #76239E #9E3823

square

#4B9E23 #23889E #76239E #9E3823

split-complementary

#4B9E23 #38239E #9E2388

monochromatic

#1B3A0D #336C18 #4B9E23 #63D02E #88DC60

Accessibility & contrast

On white

3.38

#4B9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4B9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9E23

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9E23	#FFFFFF	#000000	##000000
##4B9E23	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39003

Deuteranopia (green-blind)

#998931

Tritanopia (blue-blind)

#459887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4b9e23;
/* rgb */ color: rgb(75, 158, 35);
/* oklch */ color: oklch(62.3% 0.174 137.8);

Tailwind

colors: {
  custom: {
    50: '#86bb68',
    500: '#4b9e23',
    950: '#000000',
  },
}

SCSS

$custom: #4b9e23;
$custom-light: #86bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9e23",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 100.488,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62335,
    "c": 0.17435,
    "h": 137.8
  },
  "luminance": 0.26071
}

Semantic roles & 50–950 ramp

primary

#4B9E23

secondary

#A05CC1

accent

#41E7B1

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4B9E23

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

Preview Lab → · Contrast checker → · Palette generator →