#4E8B2C#4E8B2C

#4E8B2C is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.5% C 0.143 H 136.3°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E8B2C
RGB	rgb(78, 139, 44)
HSL	hsl(99, 52%, 36%)
HSV	hsv(99, 68%, 55%)
CMYK	cmyk(43.9%, 0%, 68.3%, 45.5%)
CIE-LAB	lab(52.14, -37.21, 43.02)
CIE-LCH	lch(52.14, 56.88, 130.86°)
OKLab	oklab(57.49% -0.1032 0.0986)
OKLCH	oklch(57.49% 0.143 136.3)
XYZ	xyz(12.8288, 20.2660, 5.6181)
Luminance	0.2027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8B2C #692C8B

analogous

#7D8B2C #4E8B2C #2C8B39

triadic

#4E8B2C #2C4E8B #8B2C4E

tetradic

#4E8B2C #2C7D8B #692C8B #8B392C

square

#4E8B2C #2C7D8B #692C8B #8B392C

split-complementary

#4E8B2C #392C8B #8B2C7D

monochromatic

#1A2E0F #345D1D #4E8B2C #68B93B #8ACE64

Accessibility & contrast

On white

4.16

#4E8B2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E8B2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8B2C

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8B2C	#FFFFFF	#000000	##000000
##4E8B2C	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90801F

Deuteranopia (green-blind)

#887A34

Tritanopia (blue-blind)

#4C8678

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e8b2c;
/* rgb */ color: rgb(78, 139, 44);
/* oklch */ color: oklch(57.5% 0.143 136.3);

Tailwind

colors: {
  custom: {
    50: '#85ad6a',
    500: '#4e8b2c',
    950: '#000000',
  },
}

SCSS

$custom: #4e8b2c;
$custom-light: #85ad6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8b2c",
  "rgb": {
    "r": 78,
    "g": 139,
    "b": 44
  },
  "hsl": {
    "h": 98.526,
    "s": 51.913,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57488,
    "c": 0.14274,
    "h": 136.3
  },
  "luminance": 0.20267
}

Semantic roles & 50–950 ramp

primary

#4E8B2C

secondary

#965FB4

accent

#4CDBA8

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4E8B2C

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

Preview Lab → · Contrast checker → · Palette generator →