#4FB45E#4FB45E

#4FB45E is a light, vivid green. Relative luminance 0.351; OKLCH L 68.9% C 0.155 H 146.6°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#4FB45E
RGB	rgb(79, 180, 94)
HSL	hsl(129, 40%, 51%)
HSV	hsv(129, 56%, 71%)
CMYK	cmyk(56.1%, 0%, 47.8%, 29.4%)
CIE-LAB	lab(65.83, -47.78, 35.06)
CIE-LCH	lch(65.83, 59.26, 143.73°)
OKLab	oklab(68.92% -0.1294 0.0854)
OKLCH	oklch(68.92% 0.155 146.6)
XYZ	xyz(21.5647, 35.1110, 16.2282)
Luminance	0.3511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB45E #B44FA5

analogous

#72B44F #4FB45E #4FB490

triadic

#4FB45E #5E4FB4 #B45E4F

tetradic

#4FB45E #4F72B4 #B44FA5 #B4904F

square

#4FB45E #4F72B4 #B44FA5 #B4904F

split-complementary

#4FB45E #904FB4 #B44F72

monochromatic

#296031 #3B8B47 #4FB45E #7AC685 #A5D9AD

Accessibility & contrast

On white

2.62

#4FB45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#4FB45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB45E

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB45E	#FFFFFF	#000000	##000000
##4FB45E	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A657

Deuteranopia (green-blind)

#A99C64

Tritanopia (blue-blind)

#3BB0A0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4fb45e;
/* rgb */ color: rgb(79, 180, 94);
/* oklch */ color: oklch(68.9% 0.155 146.6);

Tailwind

colors: {
  custom: {
    50: '#89cb8d',
    500: '#4fb45e',
    950: '#000000',
  },
}

SCSS

$custom: #4fb45e;
$custom-light: #89cb8d;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb45e",
  "rgb": {
    "r": 79,
    "g": 180,
    "b": 94
  },
  "hsl": {
    "h": 128.911,
    "s": 40.239,
    "l": 50.784
  },
  "oklch": {
    "l": 0.68924,
    "c": 0.15502,
    "h": 146.6
  },
  "luminance": 0.35113
}

Semantic roles & 50–950 ramp

primary

#4FB45E

secondary

#C699BF

accent

#58BED0

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130C

muted

#7D827D

Preview Lab

Preview with #4FB45E

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

Preview Lab → · Contrast checker → · Palette generator →