#5BB277#5BB277

#5BB277 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.4% C 0.122 H 152.5°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#5BB277
RGB	rgb(91, 178, 119)
HSL	hsl(139, 36%, 53%)
HSV	hsv(139, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 33.1%, 30.2%)
CIE-LAB	lab(66.06, -39.59, 22.30)
CIE-LCH	lch(66.06, 45.43, 150.61°)
OKLab	oklab(69.36% -0.1078 0.0562)
OKLCH	oklch(69.36% 0.122 152.5)
XYZ	xyz(23.5629, 35.3950, 23.0394)
Luminance	0.3540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB277 #B25B96

analogous

#6AB25B #5BB277 #5BB2A2

triadic

#5BB277 #775BB2 #B2775B

tetradic

#5BB277 #5B6AB2 #B25B96 #B2A25B

square

#5BB277 #5B6AB2 #B25B96 #B2A25B

split-complementary

#5BB277 #A25BB2 #B25B6A

monochromatic

#2F6440 #428D5B #5BB277 #85C69A #AED9BC

Accessibility & contrast

On white

2.60

#5BB277 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#5BB277 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB277

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB277	#FFFFFF	#000000	##000000
##5BB277	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A673

Deuteranopia (green-blind)

#A69D7B

Tritanopia (blue-blind)

#48B0A3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5bb277;
/* rgb */ color: rgb(91, 178, 119);
/* oklch */ color: oklch(69.4% 0.122 152.5);

Tailwind

colors: {
  custom: {
    50: '#8fc99e',
    500: '#5bb277',
    950: '#000000',
  },
}

SCSS

$custom: #5bb277;
$custom-light: #8fc99e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb277",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 119
  },
  "hsl": {
    "h": 139.31,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69358,
    "c": 0.12157,
    "h": 152.5
  },
  "luminance": 0.35397
}

Semantic roles & 50–950 ramp

primary

#5BB277

secondary

#C7A2BB

accent

#5CA8CC

background

#F9FCF9

surface

#F1F8F2

border

#CBD1CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #5BB277

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

Preview Lab → · Contrast checker → · Palette generator →