#4B7A1A#4B7A1A

#4B7A1A is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.6% C 0.134 H 132.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4B7A1A
RGB	rgb(75, 122, 26)
HSL	hsl(89, 65%, 29%)
HSV	hsv(89, 79%, 48%)
CMYK	cmyk(38.5%, 0%, 78.7%, 52.2%)
CIE-LAB	lab(46.30, -32.11, 44.20)
CIE-LCH	lch(46.30, 54.63, 125.99°)
OKLab	oklab(52.63% -0.0906 0.0984)
OKLCH	oklch(52.63% 0.134 132.6)
XYZ	xyz(10.0475, 15.4891, 3.4374)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7A1A #491A7A

analogous

#7A791A #4B7A1A #1B7A1A

triadic

#4B7A1A #1A4B7A #7A1A4B

tetradic

#4B7A1A #1A7A79 #491A7A #7A1A1B

square

#4B7A1A #1A7A79 #491A7A #7A1A1B

split-complementary

#4B7A1A #1A1B7A #791A7A

monochromatic

#101905 #2C480F #4B7A1A #6AAC25 #89D539

Accessibility & contrast

On white

5.12

#4B7A1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4B7A1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7A1A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7A1A	#FFFFFF	#000000	##FFFFFF
##4B7A1A	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7004

Deuteranopia (green-blind)

#796C24

Tritanopia (blue-blind)

#4C7568

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4b7a1a;
/* rgb */ color: rgb(75, 122, 26);
/* oklch */ color: oklch(52.6% 0.134 132.6);

Tailwind

colors: {
  custom: {
    50: '#82a15f',
    500: '#4b7a1a',
    950: '#000000',
  },
}

SCSS

$custom: #4b7a1a;
$custom-light: #82a15f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7a1a",
  "rgb": {
    "r": 75,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 89.375,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52627,
    "c": 0.13376,
    "h": 132.6
  },
  "luminance": 0.1549
}

Semantic roles & 50–950 ramp

primary

#4B7A1A

secondary

#7741AE

accent

#40E892

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4B7A1A

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

Preview Lab → · Contrast checker → · Palette generator →