#4E7F28#4E7F28

#4E7F28 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.3% C 0.129 H 134.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E7F28
RGB	rgb(78, 127, 40)
HSL	hsl(94, 52%, 33%)
HSV	hsv(94, 69%, 50%)
CMYK	cmyk(38.6%, 0%, 68.5%, 50.2%)
CIE-LAB	lab(48.20, -32.22, 40.56)
CIE-LCH	lch(48.20, 51.80, 128.46°)
OKLab	oklab(54.26% -0.09 0.0929)
OKLCH	oklch(54.26% 0.129 134.1)
XYZ	xyz(11.1140, 16.9511, 4.6934)
Luminance	0.1695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7F28 #59287F

analogous

#797F28 #4E7F28 #287F2D

triadic

#4E7F28 #284E7F #7F284E

tetradic

#4E7F28 #28797F #59287F #7F2D28

square

#4E7F28 #28797F #59287F #7F2D28

split-complementary

#4E7F28 #2D287F #7F2879

monochromatic

#15220B #315019 #4E7F28 #6BAE37 #89CA57

Accessibility & contrast

On white

4.78

#4E7F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#4E7F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7F28

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7F28	#FFFFFF	#000000	##FFFFFF
##4E7F28	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751C

Deuteranopia (green-blind)

#7D712F

Tritanopia (blue-blind)

#4E7A6D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4e7f28;
/* rgb */ color: rgb(78, 127, 40);
/* oklch */ color: oklch(54.3% 0.129 134.1);

Tailwind

colors: {
  custom: {
    50: '#83a467',
    500: '#4e7f28',
    950: '#000000',
  },
}

SCSS

$custom: #4e7f28;
$custom-light: #83a467;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7f28",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 40
  },
  "hsl": {
    "h": 93.793,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54256,
    "c": 0.1293,
    "h": 134.1
  },
  "luminance": 0.16952
}

Semantic roles & 50–950 ramp

primary

#4E7F28

secondary

#8754AF

accent

#4CDC9D

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4E7F28

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

Preview Lab → · Contrast checker → · Palette generator →