#4A9B1B#4A9B1B

#4A9B1B is a mid, vivid yellow-green. Relative luminance 0.250; OKLCH L 61.4% C 0.175 H 137.2°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4A9B1B
RGB	rgb(74, 155, 27)
HSL	hsl(98, 70%, 36%)
HSV	hsv(98, 83%, 61%)
CMYK	cmyk(52.3%, 0%, 82.6%, 39.2%)
CIE-LAB	lab(57.05, -46.23, 53.95)
CIE-LCH	lch(57.05, 71.05, 130.60°)
OKLab	oklab(61.45% -0.1284 0.119)
OKLCH	oklch(61.45% 0.175 137.2)
XYZ	xyz(14.7427, 24.9766, 5.0808)
Luminance	0.2498 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A9B1B #6C1B9B

analogous

#8A9B1B #4A9B1B #1B9B2C

triadic

#4A9B1B #1B4A9B #9B1B4A

tetradic

#4A9B1B #1B8A9B #6C1B9B #9B2C1B

square

#4A9B1B #1B8A9B #6C1B9B #9B2C1B

split-complementary

#4A9B1B #2C1B9B #9B1B8A

monochromatic

#183309 #316712 #4A9B1B #63CF24 #85E050

Accessibility & contrast

On white

3.50

#4A9B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#4A9B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A9B1B

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A9B1B	#FFFFFF	#000000	##000000
##4A9B1B	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D00

Deuteranopia (green-blind)

#96862B

Tritanopia (blue-blind)

#459584

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4a9b1b;
/* rgb */ color: rgb(74, 155, 27);
/* oklch */ color: oklch(61.4% 0.175 137.2);

Tailwind

colors: {
  custom: {
    50: '#85b964',
    500: '#4a9b1b',
    950: '#000000',
  },
}

SCSS

$custom: #4a9b1b;
$custom-light: #85b964;
$custom-dark: #000000;

JSON

{
  "hex": "#4a9b1b",
  "rgb": {
    "r": 74,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 97.969,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.61446,
    "c": 0.17512,
    "h": 137.2
  },
  "luminance": 0.24978
}

Semantic roles & 50–950 ramp

primary

#4A9B1B

secondary

#984FC3

accent

#3BEDAC

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4A9B1B

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

Preview Lab → · Contrast checker → · Palette generator →