#5BDE90#5BDE90

#5BDE90 is a light, vivid green. Relative luminance 0.565; OKLCH L 80.8% C 0.161 H 154.3°. Best body text is #000000 at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#5BDE90
RGB	rgb(91, 222, 144)
HSL	hsl(144, 66%, 61%)
HSV	hsv(144, 59%, 87%)
CMYK	cmyk(59%, 0%, 35.1%, 12.9%)
CIE-LAB	lab(79.88, -53.33, 27.78)
CIE-LCH	lch(79.88, 60.13, 152.48°)
OKLab	oklab(80.82% -0.1447 0.0697)
OKLCH	oklch(80.82% 0.161 154.3)
XYZ	xyz(35.4668, 56.4769, 35.4122)
Luminance	0.5648 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDE90 #DE5BA9

analogous

#68DE5B #5BDE90 #5BDED2

triadic

#5BDE90 #905BDE #DE905B

tetradic

#5BDE90 #5B68DE #DE5BA9 #DED25B

square

#5BDE90 #5B68DE #DE5BA9 #DED25B

split-complementary

#5BDE90 #D25BDE #DE5B68

monochromatic

#209F53 #2AD26E #5BDE90 #8EE8B2 #C1F3D5

Accessibility & contrast

On white

1.71

#5BDE90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.30

#5BDE90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDE90

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDE90	#FFFFFF	#000000	##000000
##5BDE90	1.00	1.71	12.30	12.30
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.30	21.00	1.00	1.00
##000000	12.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DECE8B

Deuteranopia (green-blind)

#CCC195

Tritanopia (blue-blind)

#2CDCCA

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #5bde90;
/* rgb */ color: rgb(91, 222, 144);
/* oklch */ color: oklch(80.8% 0.161 154.3);

Tailwind

colors: {
  custom: {
    50: '#95e9b1',
    500: '#5bde90',
    950: '#000000',
  },
}

SCSS

$custom: #5bde90;
$custom-light: #95e9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#5bde90",
  "rgb": {
    "r": 91,
    "g": 222,
    "b": 144
  },
  "hsl": {
    "h": 144.275,
    "s": 66.497,
    "l": 61.373
  },
  "oklch": {
    "l": 0.80818,
    "c": 0.16062,
    "h": 154.3
  },
  "luminance": 0.5648
}

Semantic roles & 50–950 ramp

primary

#5BDE90

secondary

#A23B78

accent

#1784CE

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #5BDE90

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

Preview Lab → · Contrast checker → · Palette generator →