#5BD551#5BD551

#5BD551 is a light, highly saturated green. Relative luminance 0.504; OKLCH L 77.6% C 0.204 H 142.1°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#5BD551
RGB	rgb(91, 213, 81)
HSL	hsl(115, 61%, 58%)
HSV	hsv(115, 62%, 84%)
CMYK	cmyk(57.3%, 0%, 62%, 16.5%)
CIE-LAB	lab(76.32, -59.03, 53.73)
CIE-LCH	lch(76.32, 79.82, 137.69°)
OKLab	oklab(77.61% -0.1609 0.1253)
OKLCH	oklch(77.61% 0.204 142.1)
XYZ	xyz(29.5923, 50.4041, 15.9525)
Luminance	0.5041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD551 #CB51D5

analogous

#9DD551 #5BD551 #51D589

triadic

#5BD551 #515BD5 #D5515B

tetradic

#5BD551 #519DD5 #CB51D5 #D58951

square

#5BD551 #519DD5 #CB51D5 #D58951

split-complementary

#5BD551 #8951D5 #D5519D

monochromatic

#298A21 #38BC2D #5BD551 #89E182 #B8EDB4

Accessibility & contrast

On white

1.90

#5BD551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#5BD551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD551

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD551	#FFFFFF	#000000	##000000
##5BD551	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC342

Deuteranopia (green-blind)

#CAB85C

Tritanopia (blue-blind)

#48CFB9

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bd551;
/* rgb */ color: rgb(91, 213, 81);
/* oklch */ color: oklch(77.6% 0.204 142.1);

Tailwind

colors: {
  custom: {
    50: '#95e387',
    500: '#5bd551',
    950: '#000000',
  },
}

SCSS

$custom: #5bd551;
$custom-light: #95e387;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd551",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 115.455,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.77612,
    "c": 0.20391,
    "h": 142.1
  },
  "luminance": 0.50407
}

Semantic roles & 50–950 ramp

primary

#5BD551

secondary

#8A3A90

accent

#44E4D8

background

#FCFEFC

surface

#F5FCF3

border

#CFD5CD

text

#0E150C

muted

#7F847F

Preview Lab

Preview with #5BD551

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

Preview Lab → · Contrast checker → · Palette generator →