#5BCF8A#5BCF8A

#5BCF8A is a light, vivid green. Relative luminance 0.487; OKLCH L 77.0% C 0.145 H 154.7°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#5BCF8A
RGB	rgb(91, 207, 138)
HSL	hsl(144, 55%, 58%)
HSV	hsv(144, 56%, 81%)
CMYK	cmyk(56%, 0%, 33.3%, 18.8%)
CIE-LAB	lab(75.25, -48.37, 24.65)
CIE-LCH	lch(75.25, 54.29, 153.00°)
OKLab	oklab(76.99% -0.1315 0.0621)
OKLCH	oklch(76.99% 0.145 154.7)
XYZ	xyz(31.2122, 48.6819, 31.7916)
Luminance	0.4869 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCF8A #CF5BA0

analogous

#66CF5B #5BCF8A #5BCFC4

triadic

#5BCF8A #8A5BCF #CF8A5B

tetradic

#5BCF8A #5B66CF #CF5BA0 #CFC45B

square

#5BCF8A #5B66CF #CF5BA0 #CFC45B

split-complementary

#5BCF8A #C45BCF #CF5B66

monochromatic

#28884F #36B76A #5BCF8A #8ADDAC #BAEBCE

Accessibility & contrast

On white

1.96

#5BCF8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#5BCF8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCF8A

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCF8A	#FFFFFF	#000000	##000000
##5BCF8A	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC086

Deuteranopia (green-blind)

#BEB58E

Tritanopia (blue-blind)

#37CDBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bcf8a;
/* rgb */ color: rgb(91, 207, 138);
/* oklch */ color: oklch(77.0% 0.145 154.7);

Tailwind

colors: {
  custom: {
    50: '#92deac',
    500: '#5bcf8a',
    950: '#000000',
  },
}

SCSS

$custom: #5bcf8a;
$custom-light: #92deac;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcf8a",
  "rgb": {
    "r": 91,
    "g": 207,
    "b": 138
  },
  "hsl": {
    "h": 144.31,
    "s": 54.717,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76988,
    "c": 0.14548,
    "h": 154.7
  },
  "luminance": 0.48685
}

Semantic roles & 50–950 ramp

primary

#5BCF8A

secondary

#DAACC7

accent

#4AA2DE

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BCF8A

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

Preview Lab → · Contrast checker → · Palette generator →