#4C901E#4C901E

#4C901E is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.6% C 0.159 H 135.9°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4C901E
RGB	rgb(76, 144, 30)
HSL	hsl(96, 66%, 34%)
HSV	hsv(96, 79%, 56%)
CMYK	cmyk(47.2%, 0%, 79.2%, 43.5%)
CIE-LAB	lab(53.57, -41.04, 49.81)
CIE-LCH	lch(53.57, 64.54, 129.49°)
OKLab	oklab(58.61% -0.1144 0.1108)
OKLCH	oklch(58.61% 0.159 135.9)
XYZ	xyz(13.1878, 21.5759, 4.6977)
Luminance	0.2158 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C901E #621E90

analogous

#85901E #4C901E #1E9029

triadic

#4C901E #1E4C90 #901E4C

tetradic

#4C901E #1E8590 #621E90 #90291E

square

#4C901E #1E8590 #621E90 #90291E

split-complementary

#4C901E #291E90 #901E85

monochromatic

#172B09 #315D13 #4C901E #67C329 #87DA4E

Accessibility & contrast

On white

3.95

#4C901E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4C901E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C901E

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C901E	#FFFFFF	#000000	##000000
##4C901E	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958400

Deuteranopia (green-blind)

#8C7E2B

Tritanopia (blue-blind)

#498A7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4c901e;
/* rgb */ color: rgb(76, 144, 30);
/* oklch */ color: oklch(58.6% 0.159 135.9);

Tailwind

colors: {
  custom: {
    50: '#85b164',
    500: '#4c901e',
    950: '#000000',
  },
}

SCSS

$custom: #4c901e;
$custom-light: #85b164;
$custom-dark: #000000;

JSON

{
  "hex": "#4c901e",
  "rgb": {
    "r": 76,
    "g": 144,
    "b": 30
  },
  "hsl": {
    "h": 95.789,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58611,
    "c": 0.15929,
    "h": 135.9
  },
  "luminance": 0.21577
}

Semantic roles & 50–950 ramp

primary

#4C901E

secondary

#904DBD

accent

#3FE8A4

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4C901E

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

Preview Lab → · Contrast checker → · Palette generator →