#4E9E23#4E9E23

#4E9E23 is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.5% C 0.173 H 137.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4E9E23
RGB	rgb(78, 158, 35)
HSL	hsl(99, 64%, 38%)
HSV	hsv(99, 78%, 62%)
CMYK	cmyk(50.6%, 0%, 77.8%, 38%)
CIE-LAB	lab(58.22, -45.74, 52.63)
CIE-LCH	lch(58.22, 69.73, 130.99°)
OKLab	oklab(62.46% -0.1269 0.1174)
OKLCH	oklch(62.46% 0.173 137.2)
XYZ	xyz(15.6716, 26.1936, 5.8199)
Luminance	0.2620 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9E23 #73239E

analogous

#8C9E23 #4E9E23 #239E35

triadic

#4E9E23 #234E9E #9E234E

tetradic

#4E9E23 #238C9E #73239E #9E3523

square

#4E9E23 #238C9E #73239E #9E3523

split-complementary

#4E9E23 #35239E #9E238C

monochromatic

#1D3A0D #356C18 #4E9E23 #67D02E #8BDC60

Accessibility & contrast

On white

3.37

#4E9E23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#4E9E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9E23

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9E23	#FFFFFF	#000000	##000000
##4E9E23	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39003

Deuteranopia (green-blind)

#998930

Tritanopia (blue-blind)

#499887

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4e9e23;
/* rgb */ color: rgb(78, 158, 35);
/* oklch */ color: oklch(62.5% 0.173 137.2);

Tailwind

colors: {
  custom: {
    50: '#88bb68',
    500: '#4e9e23',
    950: '#000000',
  },
}

SCSS

$custom: #4e9e23;
$custom-light: #88bb68;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9e23",
  "rgb": {
    "r": 78,
    "g": 158,
    "b": 35
  },
  "hsl": {
    "h": 99.024,
    "s": 63.731,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62464,
    "c": 0.17289,
    "h": 137.2
  },
  "luminance": 0.26195
}

Semantic roles & 50–950 ramp

primary

#4E9E23

secondary

#9E5CC1

accent

#41E7AD

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4E9E23

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

Preview Lab → · Contrast checker → · Palette generator →