#5BB04B#5BB04B

#5BB04B is a light, vivid green. Relative luminance 0.338; OKLCH L 68.1% C 0.161 H 140.6°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#5BB04B
RGB	rgb(91, 176, 75)
HSL	hsl(110, 40%, 49%)
HSV	hsv(110, 57%, 69%)
CMYK	cmyk(48.3%, 0%, 57.4%, 31%)
CIE-LAB	lab(64.79, -45.43, 43.23)
CIE-LCH	lch(64.79, 62.72, 136.42°)
OKLab	oklab(68.11% -0.1243 0.1022)
OKLCH	oklch(68.11% 0.161 140.6)
XYZ	xyz(21.1088, 33.7813, 12.0634)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB04B #A04BB0

analogous

#8EB04B #5BB04B #4BB06E

triadic

#5BB04B #4B5BB0 #B04B5B

tetradic

#5BB04B #4B8EB0 #A04BB0 #B06E4B

square

#5BB04B #4B8EB0 #A04BB0 #B06E4B

split-complementary

#5BB04B #6E4BB0 #B04B8E

monochromatic

#2F5A26 #458539 #5BB04B #81C474 #A8D69F

Accessibility & contrast

On white

2.71

#5BB04B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#5BB04B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB04B

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB04B	#FFFFFF	#000000	##000000
##5BB04B	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A241

Deuteranopia (green-blind)

#A99A53

Tritanopia (blue-blind)

#53AB9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5bb04b;
/* rgb */ color: rgb(91, 176, 75);
/* oklch */ color: oklch(68.1% 0.161 140.6);

Tailwind

colors: {
  custom: {
    50: '#90c880',
    500: '#5bb04b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb04b;
$custom-light: #90c880;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb04b",
  "rgb": {
    "r": 91,
    "g": 176,
    "b": 75
  },
  "hsl": {
    "h": 110.495,
    "s": 40.239,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68112,
    "c": 0.16092,
    "h": 140.6
  },
  "luminance": 0.33783
}

Semantic roles & 50–950 ramp

primary

#5BB04B

secondary

#BB94C3

accent

#58D0BD

background

#F9FCF8

surface

#F1F8EF

border

#CBD1CA

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #5BB04B

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

Preview Lab → · Contrast checker → · Palette generator →