#5BCE91#5BCE91

#5BCE91 is a light, vivid green. Relative luminance 0.484; OKLCH L 76.9% C 0.138 H 157.5°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#5BCE91
RGB	rgb(91, 206, 145)
HSL	hsl(148, 54%, 58%)
HSV	hsv(148, 56%, 81%)
CMYK	cmyk(55.8%, 0%, 29.6%, 19.2%)
CIE-LAB	lab(75.08, -46.60, 20.73)
CIE-LCH	lch(75.08, 51.01, 156.02°)
OKLab	oklab(76.89% -0.1273 0.0526)
OKLCH	oklch(76.89% 0.138 157.5)
XYZ	xyz(31.4939, 48.4082, 34.4666)
Luminance	0.4841 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCE91 #CE5B98

analogous

#5ECE5B #5BCE91 #5BCECB

triadic

#5BCE91 #915BCE #CE915B

tetradic

#5BCE91 #5B5ECE #CE5B98 #CECB5B

square

#5BCE91 #5B5ECE #CE5B98 #CECB5B

split-complementary

#5BCE91 #CB5BCE #CE5B5E

monochromatic

#288654 #36B672 #5BCE91 #8ADCB1 #B9EAD0

Accessibility & contrast

On white

1.97

#5BCE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#5BCE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCE91

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCE91	#FFFFFF	#000000	##000000
##5BCE91	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC08D

Deuteranopia (green-blind)

#BCB495

Tritanopia (blue-blind)

#33CDBE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bce91;
/* rgb */ color: rgb(91, 206, 145);
/* oklch */ color: oklch(76.9% 0.138 157.5);

Tailwind

colors: {
  custom: {
    50: '#92deb1',
    500: '#5bce91',
    950: '#000000',
  },
}

SCSS

$custom: #5bce91;
$custom-light: #92deb1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bce91",
  "rgb": {
    "r": 91,
    "g": 206,
    "b": 145
  },
  "hsl": {
    "h": 148.174,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76891,
    "c": 0.13773,
    "h": 157.5
  },
  "luminance": 0.48411
}

Semantic roles & 50–950 ramp

primary

#5BCE91

secondary

#D9ABC4

accent

#4A98DD

background

#F9FDFA

surface

#F2FBF5

border

#CCD4CF

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #5BCE91

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

Preview Lab → · Contrast checker → · Palette generator →