#4B7617#4B7617

#4B7617 is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.5% C 0.130 H 131.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B7617
RGB	rgb(75, 118, 23)
HSL	hsl(87, 67%, 28%)
HSV	hsv(87, 81%, 46%)
CMYK	cmyk(36.4%, 0%, 80.5%, 53.7%)
CIE-LAB	lab(44.96, -30.44, 43.97)
CIE-LCH	lch(44.96, 53.48, 124.70°)
OKLab	oklab(51.53% -0.0863 0.0975)
OKLCH	oklch(51.53% 0.13 131.5)
XYZ	xyz(9.5346, 14.5142, 3.1096)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7617 #421776

analogous

#767117 #4B7617 #1B7617

triadic

#4B7617 #174B76 #76174B

tetradic

#4B7617 #177671 #421776 #76171B

square

#4B7617 #177671 #421776 #76171B

split-complementary

#4B7617 #171B76 #711776

monochromatic

#101A05 #2A430D #4B7617 #6CA921 #8CD731

Accessibility & contrast

On white

5.38

#4B7617 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4B7617 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7617

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7617	#FFFFFF	#000000	##FFFFFF
##4B7617	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#766921

Tritanopia (blue-blind)

#4C7164

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b7617;
/* rgb */ color: rgb(75, 118, 23);
/* oklch */ color: oklch(51.5% 0.130 131.5);

Tailwind

colors: {
  custom: {
    50: '#819e5d',
    500: '#4b7617',
    950: '#000000',
  },
}

SCSS

$custom: #4b7617;
$custom-light: #819e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7617",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 23
  },
  "hsl": {
    "h": 87.158,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.51531,
    "c": 0.13018,
    "h": 131.5
  },
  "luminance": 0.14515
}

Semantic roles & 50–950 ramp

primary

#4B7617

secondary

#6F3EAB

accent

#3EEA8C

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7617

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

Preview Lab → · Contrast checker → · Palette generator →