#4A831A#4A831A

#4A831A is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.0% C 0.146 H 134.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A831A
RGB	rgb(74, 131, 26)
HSL	hsl(93, 67%, 31%)
HSV	hsv(93, 80%, 51%)
CMYK	cmyk(43.5%, 0%, 80.2%, 48.6%)
CIE-LAB	lab(49.21, -36.47, 46.96)
CIE-LCH	lch(49.21, 59.45, 127.84°)
OKLab	oklab(55% -0.1023 0.1042)
OKLCH	oklch(55% 0.146 134.5)
XYZ	xyz(11.1266, 17.7624, 3.8193)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A831A #531A83

analogous

#7E831A #4A831A #1A831E

triadic

#4A831A #1A4A83 #831A4A

tetradic

#4A831A #1A7E83 #531A83 #831E1A

square

#4A831A #1A7E83 #531A83 #831E1A

split-complementary

#4A831A #1E1A83 #831A7E

monochromatic

#101D06 #2D5010 #4A831A #67B624 #85D93F

Accessibility & contrast

On white

4.61

#4A831A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#4A831A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4A831A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A831A	#FFFFFF	#000000	##FFFFFF
##4A831A	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#887800

Deuteranopia (green-blind)

#817326

Tritanopia (blue-blind)

#497E6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4a831a;
/* rgb */ color: rgb(74, 131, 26);
/* oklch */ color: oklch(55.0% 0.146 134.5);

Tailwind

colors: {
  custom: {
    50: '#82a760',
    500: '#4a831a',
    950: '#000000',
  },
}

SCSS

$custom: #4a831a;
$custom-light: #82a760;
$custom-dark: #000000;

JSON

{
  "hex": "#4a831a",
  "rgb": {
    "r": 74,
    "g": 131,
    "b": 26
  },
  "hsl": {
    "h": 92.571,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54995,
    "c": 0.14602,
    "h": 134.5
  },
  "luminance": 0.17763
}

Semantic roles & 50–950 ramp

primary

#4A831A

secondary

#8142B7

accent

#3EEA9B

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4A831A

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

Preview Lab → · Contrast checker → · Palette generator →