#5BD251#5BD251

#5BD251 is a light, highly saturated green. Relative luminance 0.489; OKLCH L 76.9% C 0.200 H 142.1°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#5BD251
RGB	rgb(91, 210, 81)
HSL	hsl(115, 59%, 57%)
HSV	hsv(115, 61%, 82%)
CMYK	cmyk(56.7%, 0%, 61.4%, 17.6%)
CIE-LAB	lab(75.39, -57.94, 52.69)
CIE-LCH	lch(75.39, 78.32, 137.71°)
OKLab	oklab(76.85% -0.1579 0.1231)
OKLCH	oklch(76.85% 0.2 142.1)
XYZ	xyz(28.8447, 48.9089, 15.7033)
Luminance	0.4891 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD251 #C851D2

analogous

#9CD251 #5BD251 #51D288

triadic

#5BD251 #515BD2 #D2515B

tetradic

#5BD251 #519CD2 #C851D2 #D28851

square

#5BD251 #519CD2 #C851D2 #D28851

split-complementary

#5BD251 #8851D2 #D2519C

monochromatic

#2A8623 #3AB72F #5BD251 #89DF82 #B7EBB2

Accessibility & contrast

On white

1.95

#5BD251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#5BD251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD251

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD251	#FFFFFF	#000000	##000000
##5BD251	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C042

Deuteranopia (green-blind)

#C7B65C

Tritanopia (blue-blind)

#49CCB7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #5bd251;
/* rgb */ color: rgb(91, 210, 81);
/* oklch */ color: oklch(76.9% 0.200 142.1);

Tailwind

colors: {
  custom: {
    50: '#94e186',
    500: '#5bd251',
    950: '#000000',
  },
}

SCSS

$custom: #5bd251;
$custom-light: #94e186;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd251",
  "rgb": {
    "r": 91,
    "g": 210,
    "b": 81
  },
  "hsl": {
    "h": 115.349,
    "s": 58.904,
    "l": 57.059
  },
  "oklch": {
    "l": 0.76852,
    "c": 0.20021,
    "h": 142.1
  },
  "luminance": 0.48911
}

Semantic roles & 50–950 ramp

primary

#5BD251

secondary

#D6A5DA

accent

#46E2D6

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #5BD251

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

Preview Lab → · Contrast checker → · Palette generator →