#4BB657#4BB657

#4BB657 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.2% C 0.166 H 145.6°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4BB657
RGB	rgb(75, 182, 87)
HSL	hsl(127, 42%, 50%)
HSV	hsv(127, 59%, 71%)
CMYK	cmyk(58.8%, 0%, 52.2%, 28.6%)
CIE-LAB	lab(66.24, -50.56, 39.04)
CIE-LCH	lch(66.24, 63.87, 142.33°)
OKLab	oklab(69.19% -0.1369 0.0939)
OKLCH	oklch(69.19% 0.166 145.6)
XYZ	xyz(21.3486, 35.6379, 14.7687)
Luminance	0.3564 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB657 #B64BAA

analogous

#74B64B #4BB657 #4BB68C

triadic

#4BB657 #574BB6 #B6574B

tetradic

#4BB657 #4B74B6 #B64BAA #B68C4B

square

#4BB657 #4B74B6 #B64BAA #B68C4B

split-complementary

#4BB657 #8C4BB6 #B64B74

monochromatic

#27602D #388B42 #4BB657 #77C880 #A2D9A8

Accessibility & contrast

On white

2.58

#4BB657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#4BB657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB657

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB657	#FFFFFF	#000000	##000000
##4BB657	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A74F

Deuteranopia (green-blind)

#AB9D5E

Tritanopia (blue-blind)

#35B2A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #4bb657;
/* rgb */ color: rgb(75, 182, 87);
/* oklch */ color: oklch(69.2% 0.166 145.6);

Tailwind

colors: {
  custom: {
    50: '#88cd88',
    500: '#4bb657',
    950: '#000000',
  },
}

SCSS

$custom: #4bb657;
$custom-light: #88cd88;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb657",
  "rgb": {
    "r": 75,
    "g": 182,
    "b": 87
  },
  "hsl": {
    "h": 126.729,
    "s": 42.292,
    "l": 50.392
  },
  "oklch": {
    "l": 0.69193,
    "c": 0.16604,
    "h": 145.6
  },
  "luminance": 0.3564
}

Semantic roles & 50–950 ramp

primary

#4BB657

secondary

#C697C1

accent

#56C4D2

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB657

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

Preview Lab → · Contrast checker → · Palette generator →