#5BB57D#5BB57D

#5BB57D is a light, vivid green. Relative luminance 0.368; OKLCH L 70.2% C 0.120 H 154.5°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#5BB57D
RGB	rgb(91, 181, 125)
HSL	hsl(143, 38%, 53%)
HSV	hsv(143, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 30.9%, 29%)
CIE-LAB	lab(67.09, -39.77, 20.47)
CIE-LCH	lch(67.09, 44.73, 152.77°)
OKLab	oklab(70.24% -0.1085 0.0518)
OKLCH	oklch(70.24% 0.12 154.5)
XYZ	xyz(24.5381, 36.7506, 25.1986)
Luminance	0.3675 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB57D #B55B93

analogous

#66B55B #5BB57D #5BB5AA

triadic

#5BB57D #7D5BB5 #B57D5B

tetradic

#5BB57D #5B66B5 #B55B93 #B5AA5B

square

#5BB57D #5B66B5 #B55B93 #B5AA5B

split-complementary

#5BB57D #AA5BB5 #B55B66

monochromatic

#2F6744 #429160 #5BB57D #85C89E #AFDBC0

Accessibility & contrast

On white

2.51

#5BB57D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#5BB57D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB57D

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB57D	#FFFFFF	#000000	##000000
##5BB57D	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A97A

Deuteranopia (green-blind)

#A8A080

Tritanopia (blue-blind)

#45B3A6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5bb57d;
/* rgb */ color: rgb(91, 181, 125);
/* oklch */ color: oklch(70.2% 0.120 154.5);

Tailwind

colors: {
  custom: {
    50: '#8fcca3',
    500: '#5bb57d',
    950: '#000000',
  },
}

SCSS

$custom: #5bb57d;
$custom-light: #8fcca3;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb57d",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 125
  },
  "hsl": {
    "h": 142.667,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70239,
    "c": 0.12026,
    "h": 154.5
  },
  "luminance": 0.36753
}

Semantic roles & 50–950 ramp

primary

#5BB57D

secondary

#C9A3BB

accent

#5AA2CE

background

#F9FCFA

surface

#F1F9F3

border

#CBD2CD

text

#0D130F

muted

#7E827F

Preview Lab

Preview with #5BB57D

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

Preview Lab → · Contrast checker → · Palette generator →