#5BEC91#5BEC91

#5BEC91 is a very light, vivid green. Relative luminance 0.643; OKLCH L 84.3% C 0.178 H 152.7°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#5BEC91
RGB	rgb(91, 236, 145)
HSL	hsl(142, 79%, 64%)
HSV	hsv(142, 61%, 93%)
CMYK	cmyk(61.4%, 0%, 38.6%, 7.5%)
CIE-LAB	lab(84.10, -58.59, 32.88)
CIE-LCH	lch(84.10, 67.19, 150.70°)
OKLab	oklab(84.28% -0.1585 0.0819)
OKLCH	oklch(84.28% 0.178 152.7)
XYZ	xyz(39.4175, 64.2554, 37.1078)
Luminance	0.6426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BEC91 #EC5BB6

analogous

#6EEC5B #5BEC91 #5BECDA

triadic

#5BEC91 #915BEC #EC915B

tetradic

#5BEC91 #5B6EEC #EC5BB6 #ECDA5B

square

#5BEC91 #5B6EEC #EC5BB6 #ECDA5B

split-complementary

#5BEC91 #DA5BEC #EC5B6E

monochromatic

#15B752 #24E66C #5BEC91 #92F2B6 #C9F9DB

Accessibility & contrast

On white

1.52

#5BEC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#5BEC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BEC91

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BEC91	#FFFFFF	#000000	##000000
##5BEC91	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECDA8B

Deuteranopia (green-blind)

#D9CC97

Tritanopia (blue-blind)

#22E9D5

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5bec91;
/* rgb */ color: rgb(91, 236, 145);
/* oklch */ color: oklch(84.3% 0.178 152.7);

Tailwind

colors: {
  custom: {
    50: '#97f3b2',
    500: '#5bec91',
    950: '#000000',
  },
}

SCSS

$custom: #5bec91;
$custom-light: #97f3b2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bec91",
  "rgb": {
    "r": 91,
    "g": 236,
    "b": 145
  },
  "hsl": {
    "h": 142.345,
    "s": 79.235,
    "l": 64.118
  },
  "oklch": {
    "l": 0.84282,
    "c": 0.17842,
    "h": 152.7
  },
  "luminance": 0.64259
}

Semantic roles & 50–950 ramp

primary

#5BEC91

secondary

#B73486

accent

#0A8DDC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #5BEC91

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

Preview Lab → · Contrast checker → · Palette generator →