#5FD55B#5FD55B

#5FD55B is a light, vivid green. Relative luminance 0.508; OKLCH L 77.9% C 0.194 H 142.9°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#5FD55B
RGB	rgb(95, 213, 91)
HSL	hsl(118, 59%, 60%)
HSV	hsv(118, 57%, 84%)
CMYK	cmyk(55.4%, 0%, 57.3%, 16.5%)
CIE-LAB	lab(76.54, -56.95, 49.60)
CIE-LCH	lch(76.54, 75.52, 138.95°)
OKLab	oklab(77.86% -0.1549 0.1173)
OKLCH	oklch(77.86% 0.194 142.9)
XYZ	xyz(30.4003, 50.7741, 18.0939)
Luminance	0.5078 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FD55B #D15BD5

analogous

#9CD55B #5FD55B #5BD594

triadic

#5FD55B #5B5FD5 #D55B5F

tetradic

#5FD55B #5B9CD5 #D15BD5 #D5945B

square

#5FD55B #5B9CD5 #D15BD5 #D5945B

split-complementary

#5FD55B #945BD5 #D55B9C

monochromatic

#299125 #36C132 #5FD55B #8FE18C #BEEEBC

Accessibility & contrast

On white

1.88

#5FD55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#5FD55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FD55B

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FD55B	#FFFFFF	#000000	##000000
##5FD55B	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C34F

Deuteranopia (green-blind)

#CAB964

Tritanopia (blue-blind)

#4DCFBA

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5fd55b;
/* rgb */ color: rgb(95, 213, 91);
/* oklch */ color: oklch(77.9% 0.194 142.9);

Tailwind

colors: {
  custom: {
    50: '#97e38d',
    500: '#5fd55b',
    950: '#000000',
  },
}

SCSS

$custom: #5fd55b;
$custom-light: #97e38d;
$custom-dark: #000000;

JSON

{
  "hex": "#5fd55b",
  "rgb": {
    "r": 95,
    "g": 213,
    "b": 91
  },
  "hsl": {
    "h": 118.033,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.77865,
    "c": 0.19432,
    "h": 142.9
  },
  "luminance": 0.50777
}

Semantic roles & 50–950 ramp

primary

#5FD55B

secondary

#933E96

accent

#45E2DD

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E150C

muted

#7F847F

Preview Lab

Preview with #5FD55B

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

Preview Lab → · Contrast checker → · Palette generator →