#5BC57C#5BC57C

#5BC57C is a light, vivid green. Relative luminance 0.436; OKLCH L 74.2% C 0.144 H 151.5°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#5BC57C
RGB	rgb(91, 197, 124)
HSL	hsl(139, 48%, 56%)
HSV	hsv(139, 54%, 77%)
CMYK	cmyk(53.8%, 0%, 37.1%, 22.7%)
CIE-LAB	lab(71.97, -46.80, 27.57)
CIE-LCH	lch(71.97, 54.32, 149.50°)
OKLab	oklab(74.22% -0.127 0.0689)
OKLCH	oklch(74.22% 0.144 151.5)
XYZ	xyz(27.9167, 43.6095, 26.0112)
Luminance	0.4361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC57C #C55BA4

analogous

#6FC55B #5BC57C #5BC5B1

triadic

#5BC57C #7C5BC5 #C57C5B

tetradic

#5BC57C #5B6FC5 #C55BA4 #C5B15B

square

#5BC57C #5B6FC5 #C55BA4 #C5B15B

split-complementary

#5BC57C #B15BC5 #C55B6F

monochromatic

#2B7A44 #3BA85D #5BC57C #88D5A0 #B5E5C4

Accessibility & contrast

On white

2.16

#5BC57C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#5BC57C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC57C

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC57C	#FFFFFF	#000000	##000000
##5BC57C	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B777

Deuteranopia (green-blind)

#B7AC81

Tritanopia (blue-blind)

#41C2B2

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #5bc57c;
/* rgb */ color: rgb(91, 197, 124);
/* oklch */ color: oklch(74.2% 0.144 151.5);

Tailwind

colors: {
  custom: {
    50: '#91d7a2',
    500: '#5bc57c',
    950: '#000000',
  },
}

SCSS

$custom: #5bc57c;
$custom-light: #91d7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc57c",
  "rgb": {
    "r": 91,
    "g": 197,
    "b": 124
  },
  "hsl": {
    "h": 138.679,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.74218,
    "c": 0.14449,
    "h": 151.5
  },
  "luminance": 0.43612
}

Semantic roles & 50–950 ramp

primary

#5BC57C

secondary

#D4A8C6

accent

#50ADD7

background

#F9FDFA

surface

#F2FAF3

border

#CCD3CD

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #5BC57C

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

Preview Lab → · Contrast checker → · Palette generator →