#4E8E21#4E8E21

#4E8E21 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.2% C 0.154 H 135.5°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E8E21
RGB	rgb(78, 142, 33)
HSL	hsl(95, 62%, 34%)
HSV	hsv(95, 77%, 56%)
CMYK	cmyk(45.1%, 0%, 76.8%, 44.3%)
CIE-LAB	lab(53.03, -39.35, 48.29)
CIE-LCH	lch(53.03, 62.29, 129.18°)
OKLab	oklab(58.2% -0.1098 0.108)
OKLCH	oklch(58.2% 0.154 135.5)
XYZ	xyz(13.0891, 21.0747, 4.8167)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8E21 #61218E

analogous

#858E21 #4E8E21 #218E2A

triadic

#4E8E21 #214E8E #8E214E

tetradic

#4E8E21 #21858E #61218E #8E2A21

square

#4E8E21 #21858E #61218E #8E2A21

split-complementary

#4E8E21 #2A218E #8E2185

monochromatic

#172B0A #335C15 #4E8E21 #69C02D #89D752

Accessibility & contrast

On white

4.03

#4E8E21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#4E8E21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8E21

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8E21	#FFFFFF	#000000	##000000
##4E8E21	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938209

Deuteranopia (green-blind)

#8B7D2C

Tritanopia (blue-blind)

#4C8879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4e8e21;
/* rgb */ color: rgb(78, 142, 33);
/* oklch */ color: oklch(58.2% 0.154 135.5);

Tailwind

colors: {
  custom: {
    50: '#86af65',
    500: '#4e8e21',
    950: '#000000',
  },
}

SCSS

$custom: #4e8e21;
$custom-light: #86af65;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8e21",
  "rgb": {
    "r": 78,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 95.229,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58196,
    "c": 0.15405,
    "h": 135.5
  },
  "luminance": 0.21076
}

Semantic roles & 50–950 ramp

primary

#4E8E21

secondary

#8F50BA

accent

#42E5A2

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #4E8E21

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

Preview Lab → · Contrast checker → · Palette generator →