#4D8E2B#4D8E2B

#4D8E2B is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.2% C 0.148 H 136.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D8E2B
RGB	rgb(77, 142, 43)
HSL	hsl(99, 54%, 36%)
HSV	hsv(99, 70%, 56%)
CMYK	cmyk(45.8%, 0%, 69.7%, 44.3%)
CIE-LAB	lab(53.06, -38.93, 44.41)
CIE-LCH	lch(53.06, 59.05, 131.24°)
OKLab	oklab(58.23% -0.1079 0.1014)
OKLCH	oklch(58.23% 0.148 136.8)
XYZ	xyz(13.1692, 21.0974, 5.6633)
Luminance	0.2110 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8E2B #6C2B8E

analogous

#7F8E2B #4D8E2B #2B8E3B

triadic

#4D8E2B #2B4D8E #8E2B4D

tetradic

#4D8E2B #2B7F8E #6C2B8E #8E3B2B

square

#4D8E2B #2B7F8E #6C2B8E #8E3B2B

split-complementary

#4D8E2B #3B2B8E #8E2B7F

monochromatic

#1A300F #345F1D #4D8E2B #66BD39 #89D063

Accessibility & contrast

On white

4.02

#4D8E2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#4D8E2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8E2B

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8E2B	#FFFFFF	#000000	##000000
##4D8E2B	1.00	4.02	5.22	5.22
#FFFFFF	4.02	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)

#93821D

Deuteranopia (green-blind)

#8A7D34

Tritanopia (blue-blind)

#4A897A

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d8e2b;
/* rgb */ color: rgb(77, 142, 43);
/* oklch */ color: oklch(58.2% 0.148 136.8);

Tailwind

colors: {
  custom: {
    50: '#84af6a',
    500: '#4d8e2b',
    950: '#000000',
  },
}

SCSS

$custom: #4d8e2b;
$custom-light: #84af6a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8e2b",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 43
  },
  "hsl": {
    "h": 99.394,
    "s": 53.514,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58226,
    "c": 0.14805,
    "h": 136.8
  },
  "luminance": 0.21098
}

Semantic roles & 50–950 ramp

primary

#4D8E2B

secondary

#985FB6

accent

#4BDDAB

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4D8E2B

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

Preview Lab → · Contrast checker → · Palette generator →