#5BC978#5BC978

#5BC978 is a light, vivid green. Relative luminance 0.454; OKLCH L 75.1% C 0.154 H 149.9°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#5BC978
RGB	rgb(91, 201, 120)
HSL	hsl(136, 50%, 57%)
HSV	hsv(136, 55%, 79%)
CMYK	cmyk(54.7%, 0%, 40.3%, 21.2%)
CIE-LAB	lab(73.12, -49.14, 31.17)
CIE-LCH	lch(73.12, 58.19, 147.61°)
OKLab	oklab(75.14% -0.1331 0.0773)
OKLCH	oklch(75.14% 0.154 149.9)
XYZ	xyz(28.5892, 45.3510, 25.0127)
Luminance	0.4535 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC978 #C95BAC

analogous

#75C95B #5BC978 #5BC9AF

triadic

#5BC978 #785BC9 #C9785B

tetradic

#5BC978 #5B75C9 #C95BAC #C9AF5B

square

#5BC978 #5B75C9 #C95BAC #C9AF5B

split-complementary

#5BC978 #AF5BC9 #C95B75

monochromatic

#2A8041 #39AE58 #5BC978 #89D89E #B7E7C4

Accessibility & contrast

On white

2.09

#5BC978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#5BC978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC978

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC978	#FFFFFF	#000000	##000000
##5BC978	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA72

Deuteranopia (green-blind)

#BBAF7D

Tritanopia (blue-blind)

#41C6B5

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #5bc978;
/* rgb */ color: rgb(91, 201, 120);
/* oklch */ color: oklch(75.1% 0.154 149.9);

Tailwind

colors: {
  custom: {
    50: '#92daa0',
    500: '#5bc978',
    950: '#000000',
  },
}

SCSS

$custom: #5bc978;
$custom-light: #92daa0;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc978",
  "rgb": {
    "r": 91,
    "g": 201,
    "b": 120
  },
  "hsl": {
    "h": 135.818,
    "s": 50.459,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75143,
    "c": 0.15395,
    "h": 149.9
  },
  "luminance": 0.45354
}

Semantic roles & 50–950 ramp

primary

#5BC978

secondary

#D6AACA

accent

#4EB5DA

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0E150E

muted

#7E837E

Preview Lab

Preview with #5BC978

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

Preview Lab → · Contrast checker → · Palette generator →