#5BEC9B#5BEC9B

#5BEC9B is a very light, vivid green. Relative luminance 0.646; OKLCH L 84.5% C 0.169 H 155.4°. Best body text is #000000 at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#5BEC9B
RGB	rgb(91, 236, 155)
HSL	hsl(146, 79%, 64%)
HSV	hsv(146, 61%, 93%)
CMYK	cmyk(61.4%, 0%, 34.3%, 7.5%)
CIE-LAB	lab(84.27, -56.79, 28.04)
CIE-LCH	lch(84.27, 63.34, 153.72°)
OKLab	oklab(84.47% -0.1541 0.0705)
OKLCH	oklch(84.47% 0.169 155.4)
XYZ	xyz(40.2228, 64.5775, 41.3490)
Luminance	0.6458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEC9B #EC5BAC

analogous

#64EC5B #5BEC9B #5BECE4

triadic

#5BEC9B #9B5BEC #EC9B5B

tetradic

#5BEC9B #5B64EC #EC5BAC #ECE45B

square

#5BEC9B #5B64EC #EC5BAC #ECE45B

split-complementary

#5BEC9B #E45BEC #EC5B64

monochromatic

#15B75D #24E67A #5BEC9B #92F2BC #C9F9DE

Accessibility & contrast

On white

1.51

#5BEC9B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.92

#5BEC9B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEC9B

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEC9B	#FFFFFF	#000000	##000000
##5BEC9B	1.00	1.51	13.92	13.92
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.92	21.00	1.00	1.00
##000000	13.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA96

Deuteranopia (green-blind)

#D8CDA0

Tritanopia (blue-blind)

#17EAD7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5bec9b;
/* rgb */ color: rgb(91, 236, 155);
/* oklch */ color: oklch(84.5% 0.169 155.4);

Tailwind

colors: {
  custom: {
    50: '#97f3b9',
    500: '#5bec9b',
    950: '#000000',
  },
}

SCSS

$custom: #5bec9b;
$custom-light: #97f3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bec9b",
  "rgb": {
    "r": 91,
    "g": 236,
    "b": 155
  },
  "hsl": {
    "h": 146.483,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84474,
    "c": 0.16947,
    "h": 155.4
  },
  "luminance": 0.64582
}

Semantic roles & 50–950 ramp

primary

#5BEC9B

secondary

#B7347D

accent

#0A7FDC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BEC9B

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

Preview Lab → · Contrast checker → · Palette generator →