#4FA451#4FA451

#4FA451 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.6% C 0.145 H 144.1°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#4FA451
RGB	rgb(79, 164, 81)
HSL	hsl(121, 35%, 48%)
HSV	hsv(121, 52%, 64%)
CMYK	cmyk(51.8%, 0%, 50.6%, 35.7%)
CIE-LAB	lab(60.61, -43.17, 35.15)
CIE-LCH	lch(60.61, 55.67, 140.84°)
OKLab	oklab(64.58% -0.1173 0.0849)
OKLCH	oklch(64.58% 0.145 144.1)
XYZ	xyz(17.9842, 28.8059, 12.3954)
Luminance	0.2881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA451 #A44FA2

analogous

#77A44F #4FA451 #4FA47C

triadic

#4FA451 #514FA4 #A4514F

tetradic

#4FA451 #4F77A4 #A44FA2 #A47C4F

square

#4FA451 #4F77A4 #A44FA2 #A47C4F

split-complementary

#4FA451 #7C4FA4 #A44F77

monochromatic

#275128 #3B7B3D #4FA451 #74BC76 #9DD09F

Accessibility & contrast

On white

3.11

#4FA451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#4FA451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA451

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA451	#FFFFFF	#000000	##000000
##4FA451	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7974A

Deuteranopia (green-blind)

#9B8F57

Tritanopia (blue-blind)

#42A091

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4fa451;
/* rgb */ color: rgb(79, 164, 81);
/* oklch */ color: oklch(64.6% 0.145 144.1);

Tailwind

colors: {
  custom: {
    50: '#87c083',
    500: '#4fa451',
    950: '#000000',
  },
}

SCSS

$custom: #4fa451;
$custom-light: #87c083;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa451",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 121.412,
    "s": 34.979,
    "l": 47.647
  },
  "oklch": {
    "l": 0.64577,
    "c": 0.14481,
    "h": 144.1
  },
  "luminance": 0.28807
}

Semantic roles & 50–950 ramp

primary

#4FA451

secondary

#BD92BC

accent

#5DC8CB

background

#F8FBF8

surface

#F0F7EF

border

#CBD0CA

text

#0C120B

muted

#7D817C

Preview Lab

Preview with #4FA451

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

Preview Lab → · Contrast checker → · Palette generator →