#4D802B#4D802B

#4D802B is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.5% C 0.129 H 135.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D802B
RGB	rgb(77, 128, 43)
HSL	hsl(96, 50%, 34%)
HSV	hsv(96, 66%, 50%)
CMYK	cmyk(39.8%, 0%, 66.4%, 49.8%)
CIE-LAB	lab(48.50, -32.77, 39.53)
CIE-LCH	lch(48.50, 51.34, 129.66°)
OKLab	oklab(54.5% -0.0911 0.0911)
OKLCH	oklch(54.5% 0.129 135)
XYZ	xyz(11.2155, 17.1900, 5.0121)
Luminance	0.1719 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D802B #5E2B80

analogous

#77802B #4D802B #2B8033

triadic

#4D802B #2B4D80 #802B4D

tetradic

#4D802B #2B7780 #5E2B80 #80332B

square

#4D802B #2B7780 #5E2B80 #80332B

split-complementary

#4D802B #332B80 #802B77

monochromatic

#16240C #31521C #4D802B #69AE3A #88C95D

Accessibility & contrast

On white

4.73

#4D802B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#4D802B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D802B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D802B	#FFFFFF	#000000	##FFFFFF
##4D802B	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857620

Deuteranopia (green-blind)

#7E7232

Tritanopia (blue-blind)

#4C7B6E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d802b;
/* rgb */ color: rgb(77, 128, 43);
/* oklch */ color: oklch(54.5% 0.129 135.0);

Tailwind

colors: {
  custom: {
    50: '#83a568',
    500: '#4d802b',
    950: '#000000',
  },
}

SCSS

$custom: #4d802b;
$custom-light: #83a568;
$custom-dark: #000000;

JSON

{
  "hex": "#4d802b",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 43
  },
  "hsl": {
    "h": 96,
    "s": 49.708,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54496,
    "c": 0.12886,
    "h": 135
  },
  "luminance": 0.17191
}

Semantic roles & 50–950 ramp

primary

#4D802B

secondary

#8C58AE

accent

#4FD9A2

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F06

muted

#7C7F7A

Preview Lab

Preview with #4D802B

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

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