#5BBC4E#5BBC4E

#5BBC4E is a light, vivid green. Relative luminance 0.387; OKLCH L 71.2% C 0.174 H 141.4°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#5BBC4E
RGB	rgb(91, 188, 78)
HSL	hsl(113, 45%, 52%)
HSV	hsv(113, 59%, 74%)
CMYK	cmyk(51.6%, 0%, 58.5%, 26.3%)
CIE-LAB	lab(68.56, -49.91, 46.22)
CIE-LCH	lch(68.56, 68.03, 137.19°)
OKLab	oklab(71.22% -0.1363 0.1089)
OKLCH	oklch(71.22% 0.174 141.4)
XYZ	xyz(23.6717, 38.7388, 13.4362)
Luminance	0.3874 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BBC4E #AF4EBC

analogous

#92BC4E #5BBC4E #4EBC78

triadic

#5BBC4E #4E5BBC #BC4E5B

tetradic

#5BBC4E #4E92BC #AF4EBC #BC784E

square

#5BBC4E #4E92BC #AF4EBC #BC784E

split-complementary

#5BBC4E #784EBC #BC4E92

monochromatic

#2F6827 #439538 #5BBC4E #84CD7A #ADDEA7

Accessibility & contrast

On white

2.40

#5BBC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#5BBC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC4E

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BBC4E	#FFFFFF	#000000	##000000
##5BBC4E	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC43

Deuteranopia (green-blind)

#B4A456

Tritanopia (blue-blind)

#4FB7A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #5bbc4e;
/* rgb */ color: rgb(91, 188, 78);
/* oklch */ color: oklch(71.2% 0.174 141.4);

Tailwind

colors: {
  custom: {
    50: '#91d183',
    500: '#5bbc4e',
    950: '#000000',
  },
}

SCSS

$custom: #5bbc4e;
$custom-light: #91d183;
$custom-dark: #000000;

JSON

{
  "hex": "#5bbc4e",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 78
  },
  "hsl": {
    "h": 112.909,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.71219,
    "c": 0.17447,
    "h": 141.4
  },
  "luminance": 0.38741
}

Semantic roles & 50–950 ramp

primary

#5BBC4E

secondary

#C59BCB

accent

#53D5C5

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #5BBC4E

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

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