#4E7C23#4E7C23

#4E7C23 is a mid, vivid yellow-green. Relative luminance 0.162; OKLCH L 53.4% C 0.129 H 132.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E7C23
RGB	rgb(78, 124, 35)
HSL	hsl(91, 56%, 31%)
HSV	hsv(91, 72%, 49%)
CMYK	cmyk(37.1%, 0%, 71.8%, 51.4%)
CIE-LAB	lab(47.18, -31.25, 41.64)
CIE-LCH	lch(47.18, 52.06, 126.89°)
OKLab	oklab(53.41% -0.0877 0.0944)
OKLCH	oklch(53.41% 0.129 132.9)
XYZ	xyz(10.6528, 16.1559, 4.1469)
Luminance	0.1616 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7C23 #51237C

analogous

#7A7C23 #4E7C23 #237C24

triadic

#4E7C23 #234E7C #7C234E

tetradic

#4E7C23 #237A7C #51237C #7C2423

square

#4E7C23 #237A7C #51237C #7C2423

split-complementary

#4E7C23 #24237C #7C237A

monochromatic

#121D08 #304C16 #4E7C23 #6CAC30 #8BCD4D

Accessibility & contrast

On white

4.96

#4E7C23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4E7C23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7C23

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7C23	#FFFFFF	#000000	##FFFFFF
##4E7C23	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817215

Deuteranopia (green-blind)

#7B6F2B

Tritanopia (blue-blind)

#4E776A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e7c23;
/* rgb */ color: rgb(78, 124, 35);
/* oklch */ color: oklch(53.4% 0.129 132.9);

Tailwind

colors: {
  custom: {
    50: '#83a263',
    500: '#4e7c23',
    950: '#000000',
  },
}

SCSS

$custom: #4e7c23;
$custom-light: #83a263;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7c23",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 35
  },
  "hsl": {
    "h": 91.011,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53411,
    "c": 0.12889,
    "h": 132.9
  },
  "luminance": 0.16156
}

Semantic roles & 50–950 ramp

primary

#4E7C23

secondary

#7F4CAF

accent

#49DF96

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E7C23

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

Preview Lab → · Contrast checker → · Palette generator →