#5BF85B#5BF85B

#5BF85B is a very light, highly saturated green. Relative luminance 0.701; OKLCH L 86.5% C 0.238 H 143.2°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#5BF85B
RGB	rgb(91, 248, 91)
HSL	hsl(120, 92%, 66%)
HSV	hsv(120, 63%, 97%)
CMYK	cmyk(63.3%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(87.05, -70.22, 61.51)
CIE-LCH	lch(87.05, 93.35, 138.78°)
OKLab	oklab(86.51% -0.1907 0.1428)
OKLCH	oklch(86.51% 0.238 143.2)
XYZ	xyz(39.7678, 70.1103, 21.3324)
Luminance	0.7011 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BF85B #F85BF8

analogous

#AAF85B #5BF85B #5BF8AA

triadic

#5BF85B #5B5BF8 #F85B5B

tetradic

#5BF85B #5BAAF8 #F85BF8 #F8AA5B

square

#5BF85B #5BAAF8 #F85BF8 #F8AA5B

split-complementary

#5BF85B #AA5BF8 #F85BAA

monochromatic

#09D009 #20F520 #5BF85B #96FB96 #D0FDD0

Accessibility & contrast

On white

1.40

#5BF85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#5BF85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BF85B

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BF85B	#FFFFFF	#000000	##000000
##5BF85B	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE248

Deuteranopia (green-blind)

#EAD569

Tritanopia (blue-blind)

#39F1D7

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #5bf85b;
/* rgb */ color: rgb(91, 248, 91);
/* oklch */ color: oklch(86.5% 0.238 143.2);

Tailwind

colors: {
  custom: {
    50: '#9afc8f',
    500: '#5bf85b',
    950: '#000000',
  },
}

SCSS

$custom: #5bf85b;
$custom-light: #9afc8f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bf85b",
  "rgb": {
    "r": 91,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 120,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.86505,
    "c": 0.23825,
    "h": 143.2
  },
  "luminance": 0.70114
}

Semantic roles & 50–950 ramp

primary

#5BF85B

secondary

#CB2CCB

accent

#00E5E6

background

#FCFFFC

surface

#F6FFF4

border

#D0D7CE

text

#10180D

muted

#80867F

Preview Lab

Preview with #5BF85B

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

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