#4E7B22#4E7B22

#4E7B22 is a mid, vivid yellow-green. Relative luminance 0.159; OKLCH L 53.1% C 0.128 H 132.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#4E7B22
RGB	rgb(78, 123, 34)
HSL	hsl(90, 57%, 31%)
HSV	hsv(90, 72%, 48%)
CMYK	cmyk(36.6%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(46.84, -30.86, 41.71)
CIE-LCH	lch(46.84, 51.89, 126.50°)
OKLab	oklab(53.14% -0.0868 0.0944)
OKLCH	oklch(53.14% 0.128 132.6)
XYZ	xyz(10.5134, 15.9007, 4.0283)
Luminance	0.1590 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7B22 #4F227B

analogous

#7A7B22 #4E7B22 #227B22

triadic

#4E7B22 #224E7B #7B224E

tetradic

#4E7B22 #227A7B #4F227B #7B2222

square

#4E7B22 #227A7B #4F227B #7B2222

split-complementary

#4E7B22 #22227B #7B227A

monochromatic

#111B07 #304B15 #4E7B22 #6CAB2F #8BCD4A

Accessibility & contrast

On white

5.02

#4E7B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#4E7B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7B22

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7B22	#FFFFFF	#000000	##FFFFFF
##4E7B22	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807114

Deuteranopia (green-blind)

#7A6E2A

Tritanopia (blue-blind)

#4F7669

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e7b22;
/* rgb */ color: rgb(78, 123, 34);
/* oklch */ color: oklch(53.1% 0.128 132.6);

Tailwind

colors: {
  custom: {
    50: '#83a163',
    500: '#4e7b22',
    950: '#000000',
  },
}

SCSS

$custom: #4e7b22;
$custom-light: #83a163;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7b22",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 90.337,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53135,
    "c": 0.12823,
    "h": 132.6
  },
  "luminance": 0.15901
}

Semantic roles & 50–950 ramp

primary

#4E7B22

secondary

#7D4BAE

accent

#48E095

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0F05

muted

#7C7E7A

Preview Lab

Preview with #4E7B22

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

Preview Lab → · Contrast checker → · Palette generator →