#4D6F15#4D6F15

#4D6F15 is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.8% C 0.121 H 128.8°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D6F15
RGB	rgb(77, 111, 21)
HSL	hsl(83, 68%, 26%)
HSV	hsv(83, 81%, 44%)
CMYK	cmyk(30.6%, 0%, 81.1%, 56.5%)
CIE-LAB	lab(42.76, -26.41, 42.63)
CIE-LCH	lch(42.76, 50.15, 121.78°)
OKLab	oklab(49.77% -0.0757 0.0943)
OKLCH	oklch(49.77% 0.121 128.8)
XYZ	xyz(8.8804, 13.0006, 2.7508)
Luminance	0.1300 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6F15 #37156F

analogous

#6F6415 #4D6F15 #206F15

triadic

#4D6F15 #154D6F #6F154D

tetradic

#4D6F15 #156F64 #37156F #6F1520

square

#4D6F15 #156F64 #37156F #6F1520

split-complementary

#4D6F15 #15206F #64156F

monochromatic

#121A05 #293C0B #4D6F15 #71A21F #94D628

Accessibility & contrast

On white

5.83

#4D6F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4D6F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6F15

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6F15	#FFFFFF	#000000	##FFFFFF
##4D6F15	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756600

Deuteranopia (green-blind)

#70641E

Tritanopia (blue-blind)

#506A5E

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d6f15;
/* rgb */ color: rgb(77, 111, 21);
/* oklch */ color: oklch(49.8% 0.121 128.8);

Tailwind

colors: {
  custom: {
    50: '#82985b',
    500: '#4d6f15',
    950: '#000000',
  },
}

SCSS

$custom: #4d6f15;
$custom-light: #82985b;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6f15",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 21
  },
  "hsl": {
    "h": 82.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.49768,
    "c": 0.12087,
    "h": 128.8
  },
  "luminance": 0.13001
}

Semantic roles & 50–950 ramp

primary

#4D6F15

secondary

#633AA5

accent

#3DEB7F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4D6F15

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

Preview Lab → · Contrast checker → · Palette generator →