#48901B#48901B

#48901B is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.4% C 0.163 H 136.6°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#48901B
RGB	rgb(72, 144, 27)
HSL	hsl(97, 68%, 34%)
HSV	hsv(97, 81%, 56%)
CMYK	cmyk(50%, 0%, 81.3%, 43.5%)
CIE-LAB	lab(53.39, -42.51, 50.53)
CIE-LCH	lch(53.39, 66.03, 130.07°)
OKLab	oklab(58.41% -0.1183 0.1119)
OKLCH	oklch(58.41% 0.163 136.6)
XYZ	xyz(12.8432, 21.4025, 4.4910)
Luminance	0.2140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48901B #631B90

analogous

#82901B #48901B #1B9028

triadic

#48901B #1B4890 #901B48

tetradic

#48901B #1B8290 #631B90 #90281B

square

#48901B #1B8290 #631B90 #90281B

split-complementary

#48901B #281B90 #901B82

monochromatic

#142908 #2E5C11 #48901B #62C425 #82DD49

Accessibility & contrast

On white

3.98

#48901B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#48901B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #48901B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48901B	#FFFFFF	#000000	##000000
##48901B	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8C7D29

Tritanopia (blue-blind)

#448A7B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #48901b;
/* rgb */ color: rgb(72, 144, 27);
/* oklch */ color: oklch(58.4% 0.163 136.6);

Tailwind

colors: {
  custom: {
    50: '#83b162',
    500: '#48901b',
    950: '#000000',
  },
}

SCSS

$custom: #48901b;
$custom-light: #83b162;
$custom-dark: #000000;

JSON

{
  "hex": "#48901b",
  "rgb": {
    "r": 72,
    "g": 144,
    "b": 27
  },
  "hsl": {
    "h": 96.923,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.58406,
    "c": 0.16285,
    "h": 136.6
  },
  "luminance": 0.21403
}

Semantic roles & 50–950 ramp

primary

#48901B

secondary

#9148BF

accent

#3DEBA8

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #48901B

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

Preview Lab → · Contrast checker → · Palette generator →