#4CB319#4CB319

#4CB319 is a light, highly saturated green. Relative luminance 0.338; OKLCH L 67.9% C 0.202 H 138.3°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4CB319
RGB	rgb(76, 179, 25)
HSL	hsl(100, 75%, 40%)
HSV	hsv(100, 86%, 70%)
CMYK	cmyk(57.5%, 0%, 86%, 29.8%)
CIE-LAB	lab(64.84, -54.69, 61.47)
CIE-LCH	lch(64.84, 82.27, 131.66°)
OKLab	oklab(67.89% -0.1513 0.1346)
OKLCH	oklch(67.89% 0.202 138.3)
XYZ	xyz(19.2753, 33.8452, 6.4365)
Luminance	0.3385 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB319 #8019B3

analogous

#99B319 #4CB319 #19B333

triadic

#4CB319 #194CB3 #B3194C

tetradic

#4CB319 #1999B3 #8019B3 #B33319

square

#4CB319 #1999B3 #8019B3 #B33319

split-complementary

#4CB319 #3319B3 #B31999

monochromatic

#1E480A #357D12 #4CB319 #65E128 #8CE85E

Accessibility & contrast

On white

2.70

#4CB319 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#4CB319 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB319

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB319	#FFFFFF	#000000	##000000
##4CB319	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A200

Deuteranopia (green-blind)

#AC9A2F

Tritanopia (blue-blind)

#42AD98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4cb319;
/* rgb */ color: rgb(76, 179, 25);
/* oklch */ color: oklch(67.9% 0.202 138.3);

Tailwind

colors: {
  custom: {
    50: '#8acb67',
    500: '#4cb319',
    950: '#000000',
  },
}

SCSS

$custom: #4cb319;
$custom-light: #8acb67;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb319",
  "rgb": {
    "r": 76,
    "g": 179,
    "b": 25
  },
  "hsl": {
    "h": 100.13,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.67889,
    "c": 0.20248,
    "h": 138.3
  },
  "luminance": 0.33847
}

Semantic roles & 50–950 ramp

primary

#4CB319

secondary

#A75BCC

accent

#36F2B4

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4CB319

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

Preview Lab → · Contrast checker → · Palette generator →