#5BD55E#5BD55E

#5BD55E is a light, vivid green. Relative luminance 0.506; OKLCH L 77.8% C 0.194 H 143.8°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#5BD55E
RGB	rgb(91, 213, 94)
HSL	hsl(121, 59%, 60%)
HSV	hsv(121, 57%, 84%)
CMYK	cmyk(57.3%, 0%, 55.9%, 16.5%)
CIE-LAB	lab(76.45, -57.57, 48.08)
CIE-LCH	lch(76.45, 75.00, 140.13°)
OKLab	oklab(77.76% -0.1563 0.1142)
OKLCH	oklch(77.76% 0.194 143.8)
XYZ	xyz(30.1273, 50.6181, 18.7701)
Luminance	0.5062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD55E #D55BD2

analogous

#95D55B #5BD55E #5BD59B

triadic

#5BD55E #5E5BD5 #D55E5B

tetradic

#5BD55E #5B95D5 #D55BD2 #D59B5B

square

#5BD55E #5B95D5 #D55BD2 #D59B5B

split-complementary

#5BD55E #9B5BD5 #D55B95

monochromatic

#259128 #32C135 #5BD55E #8CE18E #BCEEBE

Accessibility & contrast

On white

1.89

#5BD55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#5BD55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD55E

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD55E	#FFFFFF	#000000	##000000
##5BD55E	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C352

Deuteranopia (green-blind)

#C9B867

Tritanopia (blue-blind)

#45D0BB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5bd55e;
/* rgb */ color: rgb(91, 213, 94);
/* oklch */ color: oklch(77.8% 0.194 143.8);

Tailwind

colors: {
  custom: {
    50: '#94e38f',
    500: '#5bd55e',
    950: '#000000',
  },
}

SCSS

$custom: #5bd55e;
$custom-light: #94e38f;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd55e",
  "rgb": {
    "r": 91,
    "g": 213,
    "b": 94
  },
  "hsl": {
    "h": 121.475,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77762,
    "c": 0.19359,
    "h": 143.8
  },
  "luminance": 0.50621
}

Semantic roles & 50–950 ramp

primary

#5BD55E

secondary

#963E94

accent

#45DFE2

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E150D

muted

#7F847F

Preview Lab

Preview with #5BD55E

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

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