#5BD28B#5BD28B

#5BD28B is a light, vivid green. Relative luminance 0.502; OKLCH L 77.8% C 0.149 H 154.6°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#5BD28B
RGB	rgb(91, 210, 139)
HSL	hsl(144, 57%, 59%)
HSV	hsv(144, 57%, 82%)
CMYK	cmyk(56.7%, 0%, 33.8%, 17.6%)
CIE-LAB	lab(76.18, -49.42, 25.38)
CIE-LCH	lch(76.18, 55.55, 152.82°)
OKLab	oklab(77.75% -0.1343 0.0639)
OKLCH	oklch(77.75% 0.149 154.6)
XYZ	xyz(32.0186, 50.1785, 32.4192)
Luminance	0.5018 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD28B #D25BA2

analogous

#67D25B #5BD28B #5BD2C7

triadic

#5BD28B #8B5BD2 #D28B5B

tetradic

#5BD28B #5B67D2 #D25BA2 #D2C75B

square

#5BD28B #5B67D2 #D25BA2 #D2C75B

split-complementary

#5BD28B #C75BD2 #D25B67

monochromatic

#268C4F #34BC6B #5BD28B #8BDFAD #BBECCF

Accessibility & contrast

On white

1.90

#5BD28B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#5BD28B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD28B

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD28B	#FFFFFF	#000000	##000000
##5BD28B	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C386

Deuteranopia (green-blind)

#C1B78F

Tritanopia (blue-blind)

#35D0C0

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #5bd28b;
/* rgb */ color: rgb(91, 210, 139);
/* oklch */ color: oklch(77.8% 0.149 154.6);

Tailwind

colors: {
  custom: {
    50: '#93e0ad',
    500: '#5bd28b',
    950: '#000000',
  },
}

SCSS

$custom: #5bd28b;
$custom-light: #93e0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd28b",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 139
  },
  "hsl": {
    "h": 144.202,
    "s": 56.938,
    "l": 59.02
  },
  "oklch": {
    "l": 0.77752,
    "c": 0.14873,
    "h": 154.6
  },
  "luminance": 0.50181
}

Semantic roles & 50–950 ramp

primary

#5BD28B

secondary

#923F71

accent

#48A3E0

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #5BD28B

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

Preview Lab → · Contrast checker → · Palette generator →