#4CB17B#4CB17B

#4CB17B is a light, vivid green. Relative luminance 0.344; OKLCH L 68.6% C 0.125 H 157.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4CB17B
RGB	rgb(76, 177, 123)
HSL	hsl(148, 40%, 50%)
HSV	hsv(148, 57%, 69%)
CMYK	cmyk(57.1%, 0%, 30.5%, 30.6%)
CIE-LAB	lab(65.29, -42.10, 19.00)
CIE-LCH	lch(65.29, 46.18, 155.71°)
OKLab	oklab(68.61% -0.1149 0.0482)
OKLCH	oklch(68.61% 0.125 157.3)
XYZ	xyz(22.2759, 34.4088, 24.2027)
Luminance	0.3441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB17B #B14C82

analogous

#4FB14C #4CB17B #4CB1AE

triadic

#4CB17B #7B4CB1 #B17B4C

tetradic

#4CB17B #4C4FB1 #B14C82 #B1AE4C

square

#4CB17B #4C4FB1 #B14C82 #B1AE4C

split-complementary

#4CB17B #AE4CB1 #B14C4F

monochromatic

#275B3F #3A865D #4CB17B #76C49A #A1D7BA

Accessibility & contrast

On white

2.66

#4CB17B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4CB17B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB17B

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB17B	#FFFFFF	#000000	##000000
##4CB17B	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A478

Deuteranopia (green-blind)

#A29A7E

Tritanopia (blue-blind)

#28B0A3

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4cb17b;
/* rgb */ color: rgb(76, 177, 123);
/* oklch */ color: oklch(68.6% 0.125 157.3);

Tailwind

colors: {
  custom: {
    50: '#87c9a1',
    500: '#4cb17b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb17b;
$custom-light: #87c9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb17b",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 123
  },
  "hsl": {
    "h": 147.921,
    "s": 39.921,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68606,
    "c": 0.12457,
    "h": 157.3
  },
  "luminance": 0.34411
}

Semantic roles & 50–950 ramp

primary

#4CB17B

secondary

#C395AE

accent

#5898D0

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130F

muted

#7D827E

Preview Lab

Preview with #4CB17B

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

Preview Lab → · Contrast checker → · Palette generator →