#4CB751#4CB751

#4CB751 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.172 H 144.2°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4CB751
RGB	rgb(76, 183, 81)
HSL	hsl(123, 43%, 51%)
HSV	hsv(123, 58%, 72%)
CMYK	cmyk(58.5%, 0%, 55.7%, 28.2%)
CIE-LAB	lab(66.52, -51.51, 42.29)
CIE-LCH	lch(66.52, 66.64, 140.61°)
OKLab	oklab(69.4% -0.1397 0.1007)
OKLCH	oklch(69.4% 0.172 144.2)
XYZ	xyz(21.3979, 35.9956, 13.6032)
Luminance	0.3600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB751 #B74CB2

analogous

#7CB74C #4CB751 #4CB786

triadic

#4CB751 #514CB7 #B7514C

tetradic

#4CB751 #4C7CB7 #B74CB2 #B7864C

square

#4CB751 #4C7CB7 #B74CB2 #B7864C

split-complementary

#4CB751 #864CB7 #B74C7C

monochromatic

#27612A #398D3D #4CB751 #78C97B #A3DAA6

Accessibility & contrast

On white

2.56

#4CB751 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#4CB751 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB751

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB751	#FFFFFF	#000000	##000000
##4CB751	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA747

Deuteranopia (green-blind)

#AD9E59

Tritanopia (blue-blind)

#38B2A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb751;
/* rgb */ color: rgb(76, 183, 81);
/* oklch */ color: oklch(69.4% 0.172 144.2);

Tailwind

colors: {
  custom: {
    50: '#88cd84',
    500: '#4cb751',
    950: '#000000',
  },
}

SCSS

$custom: #4cb751;
$custom-light: #88cd84;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb751",
  "rgb": {
    "r": 76,
    "g": 183,
    "b": 81
  },
  "hsl": {
    "h": 122.804,
    "s": 42.629,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69404,
    "c": 0.17223,
    "h": 144.2
  },
  "luminance": 0.35998
}

Semantic roles & 50–950 ramp

primary

#4CB751

secondary

#C798C5

accent

#55CDD2

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #4CB751

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

Preview Lab → · Contrast checker → · Palette generator →