#4E8C2B#4E8C2B

#4E8C2B is a mid, vivid yellow-green. Relative luminance 0.205; OKLCH L 57.7% C 0.145 H 136.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E8C2B
RGB	rgb(78, 140, 43)
HSL	hsl(98, 53%, 36%)
HSV	hsv(98, 69%, 55%)
CMYK	cmyk(44.3%, 0%, 69.3%, 45.1%)
CIE-LAB	lab(52.45, -37.73, 43.78)
CIE-LCH	lch(52.45, 57.80, 130.76°)
OKLab	oklab(57.75% -0.1047 0.1001)
OKLCH	oklch(57.75% 0.145 136.3)
XYZ	xyz(12.9557, 20.5495, 5.5688)
Luminance	0.2055 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8C2B #692B8C

analogous

#7E8C2B #4E8C2B #2B8C39

triadic

#4E8C2B #2B4E8C #8C2B4E

tetradic

#4E8C2B #2B7E8C #692B8C #8C392B

square

#4E8C2B #2B7E8C #692B8C #8C392B

split-complementary

#4E8C2B #392B8C #8C2B7E

monochromatic

#1A2E0E #345D1D #4E8C2B #68BB39 #8ACF62

Accessibility & contrast

On white

4.11

#4E8C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#4E8C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8C2B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8C2B	#FFFFFF	#000000	##000000
##4E8C2B	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801D

Deuteranopia (green-blind)

#897B34

Tritanopia (blue-blind)

#4B8778

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e8c2b;
/* rgb */ color: rgb(78, 140, 43);
/* oklch */ color: oklch(57.7% 0.145 136.3);

Tailwind

colors: {
  custom: {
    50: '#85ae6a',
    500: '#4e8c2b',
    950: '#000000',
  },
}

SCSS

$custom: #4e8c2b;
$custom-light: #85ae6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8c2b",
  "rgb": {
    "r": 78,
    "g": 140,
    "b": 43
  },
  "hsl": {
    "h": 98.351,
    "s": 53.005,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57745,
    "c": 0.14484,
    "h": 136.3
  },
  "luminance": 0.2055
}

Semantic roles & 50–950 ramp

primary

#4E8C2B

secondary

#965EB5

accent

#4BDCA8

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4E8C2B

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

Preview Lab → · Contrast checker → · Palette generator →