#4B6D15#4B6D15

#4B6D15 is a mid, moderate yellow-green. Relative luminance 0.125; OKLCH L 49.1% C 0.119 H 129.0°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4B6D15
RGB	rgb(75, 109, 21)
HSL	hsl(83, 68%, 25%)
HSV	hsv(83, 81%, 43%)
CMYK	cmyk(31.2%, 0%, 80.7%, 57.3%)
CIE-LAB	lab(41.98, -26.27, 41.85)
CIE-LCH	lch(41.98, 49.41, 122.12°)
OKLab	oklab(49.1% -0.0751 0.0927)
OKLCH	oklch(49.1% 0.119 129)
XYZ	xyz(8.5056, 12.4870, 2.6714)
Luminance	0.1249 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6D15 #37156D

analogous

#6D6315 #4B6D15 #1F6D15

triadic

#4B6D15 #154B6D #6D154B

tetradic

#4B6D15 #156D63 #37156D #6D151F

square

#4B6D15 #156D63 #37156D #6D151F

split-complementary

#4B6D15 #151F6D #63156D

monochromatic

#121A05 #283A0B #4B6D15 #6EA01F #92D429

Accessibility & contrast

On white

6.00

#4B6D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4B6D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6D15

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6D15	#FFFFFF	#000000	##FFFFFF
##4B6D15	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736501

Deuteranopia (green-blind)

#6E621E

Tritanopia (blue-blind)

#4E685D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4b6d15;
/* rgb */ color: rgb(75, 109, 21);
/* oklch */ color: oklch(49.1% 0.119 129.0);

Tailwind

colors: {
  custom: {
    50: '#81975a',
    500: '#4b6d15',
    950: '#000000',
  },
}

SCSS

$custom: #4b6d15;
$custom-light: #81975a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6d15",
  "rgb": {
    "r": 75,
    "g": 109,
    "b": 21
  },
  "hsl": {
    "h": 83.182,
    "s": 67.692,
    "l": 25.49
  },
  "oklch": {
    "l": 0.49097,
    "c": 0.1193,
    "h": 129
  },
  "luminance": 0.12487
}

Semantic roles & 50–950 ramp

primary

#4B6D15

secondary

#633AA3

accent

#3DEB80

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4B6D15

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

Preview Lab → · Contrast checker → · Palette generator →