#49901B#49901B

#49901B is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.5% C 0.162 H 136.4°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#49901B
RGB	rgb(73, 144, 27)
HSL	hsl(96, 68%, 34%)
HSV	hsv(96, 81%, 56%)
CMYK	cmyk(49.3%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(53.43, -42.19, 50.58)
CIE-LCH	lch(53.43, 65.87, 129.83°)
OKLab	oklab(58.45% -0.1175 0.112)
OKLCH	oklch(58.45% 0.162 136.4)
XYZ	xyz(12.9184, 21.4412, 4.4946)
Luminance	0.2144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49901B #621B90

analogous

#83901B #49901B #1B9027

triadic

#49901B #1B4990 #901B49

tetradic

#49901B #1B8390 #621B90 #90271B

square

#49901B #1B8390 #621B90 #90271B

split-complementary

#49901B #271B90 #901B83

monochromatic

#152908 #2F5C11 #49901B #63C425 #83DD49

Accessibility & contrast

On white

3.97

#49901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#49901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #49901B

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49901B	#FFFFFF	#000000	##000000
##49901B	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8C7D29

Tritanopia (blue-blind)

#458A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #49901b;
/* rgb */ color: rgb(73, 144, 27);
/* oklch */ color: oklch(58.5% 0.162 136.4);

Tailwind

colors: {
  custom: {
    50: '#83b162',
    500: '#49901b',
    950: '#000000',
  },
}

SCSS

$custom: #49901b;
$custom-light: #83b162;
$custom-dark: #000000;

JSON

{
  "hex": "#49901b",
  "rgb": {
    "r": 73,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 96.41,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.58452,
    "c": 0.16234,
    "h": 136.4
  },
  "luminance": 0.21442
}

Semantic roles & 50–950 ramp

primary

#49901B

secondary

#9048BF

accent

#3DEBA7

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #49901B

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

Preview Lab → · Contrast checker → · Palette generator →