#5BB44B#5BB44B

#5BB44B is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.166 H 140.7°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#5BB44B
RGB	rgb(91, 180, 75)
HSL	hsl(111, 41%, 50%)
HSV	hsv(111, 58%, 71%)
CMYK	cmyk(49.4%, 0%, 58.3%, 29.4%)
CIE-LAB	lab(66.04, -47.06, 44.69)
CIE-LCH	lch(66.04, 64.90, 136.48°)
OKLab	oklab(69.14% -0.1287 0.1053)
OKLCH	oklch(69.14% 0.166 140.7)
XYZ	xyz(21.9047, 35.3731, 12.3287)
Luminance	0.3538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB44B #A44BB4

analogous

#90B44B #5BB44B #4BB46F

triadic

#5BB44B #4B5BB4 #B44B5B

tetradic

#5BB44B #4B90B4 #A44BB4 #B46F4B

square

#5BB44B #4B90B4 #A44BB4 #B46F4B

split-complementary

#5BB44B #6F4BB4 #B44B90

monochromatic

#2F5E27 #458939 #5BB44B #82C676 #AAD8A1

Accessibility & contrast

On white

2.60

#5BB44B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#5BB44B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB44B

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB44B	#FFFFFF	#000000	##000000
##5BB44B	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A540

Deuteranopia (green-blind)

#AC9E53

Tritanopia (blue-blind)

#52AF9D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb44b;
/* rgb */ color: rgb(91, 180, 75);
/* oklch */ color: oklch(69.1% 0.166 140.7);

Tailwind

colors: {
  custom: {
    50: '#90cb81',
    500: '#5bb44b',
    950: '#000000',
  },
}

SCSS

$custom: #5bb44b;
$custom-light: #90cb81;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb44b",
  "rgb": {
    "r": 91,
    "g": 180,
    "b": 75
  },
  "hsl": {
    "h": 110.857,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.69137,
    "c": 0.16633,
    "h": 140.7
  },
  "luminance": 0.35375
}

Semantic roles & 50–950 ramp

primary

#5BB44B

secondary

#BE96C5

accent

#57D1BE

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #5BB44B

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

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