#4E7921#4E7921

#4E7921 is a mid, vivid yellow-green. Relative luminance 0.154; OKLCH L 52.6% C 0.126 H 132.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E7921
RGB	rgb(78, 121, 33)
HSL	hsl(89, 57%, 30%)
HSV	hsv(89, 73%, 47%)
CMYK	cmyk(35.5%, 0%, 72.7%, 52.5%)
CIE-LAB	lab(46.18, -30.01, 41.45)
CIE-LCH	lch(46.18, 51.17, 125.91°)
OKLab	oklab(52.59% -0.0845 0.0937)
OKLCH	oklch(52.59% 0.126 132)
XYZ	xyz(10.2536, 15.4039, 3.8715)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7921 #4C2179

analogous

#797821 #4E7921 #227921

triadic

#4E7921 #214E79 #79214E

tetradic

#4E7921 #217978 #4C2179 #792122

square

#4E7921 #217978 #4C2179 #792122

split-complementary

#4E7921 #212279 #782179

monochromatic

#101907 #2F4914 #4E7921 #6DA92E #8CCD47

Accessibility & contrast

On white

5.15

#4E7921 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4E7921 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7921

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7921	#FFFFFF	#000000	##FFFFFF
##4E7921	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7013

Deuteranopia (green-blind)

#786C29

Tritanopia (blue-blind)

#4F7468

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e7921;
/* rgb */ color: rgb(78, 121, 33);
/* oklch */ color: oklch(52.6% 0.126 132.0);

Tailwind

colors: {
  custom: {
    50: '#83a062',
    500: '#4e7921',
    950: '#000000',
  },
}

SCSS

$custom: #4e7921;
$custom-light: #83a062;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7921",
  "rgb": {
    "r": 78,
    "g": 121,
    "b": 33
  },
  "hsl": {
    "h": 89.318,
    "s": 57.143,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52593,
    "c": 0.1262,
    "h": 132
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#4E7921

secondary

#7A4AAC

accent

#47E092

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E05

muted

#7C7E7A

Preview Lab

Preview with #4E7921

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

Preview Lab → · Contrast checker → · Palette generator →