#5BB276#5BB276

#5BB276 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.3% C 0.123 H 152.1°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#5BB276
RGB	rgb(91, 178, 118)
HSL	hsl(139, 36%, 53%)
HSV	hsv(139, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 33.7%, 30.2%)
CIE-LAB	lab(66.04, -39.77, 22.81)
CIE-LCH	lch(66.04, 45.85, 150.17°)
OKLab	oklab(69.34% -0.1083 0.0574)
OKLCH	oklch(69.34% 0.123 152.1)
XYZ	xyz(23.5032, 35.3711, 22.7248)
Luminance	0.3537 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB276 #B25B97

analogous

#6BB25B #5BB276 #5BB2A2

triadic

#5BB276 #765BB2 #B2765B

tetradic

#5BB276 #5B6BB2 #B25B97 #B2A25B

square

#5BB276 #5B6BB2 #B25B97 #B2A25B

split-complementary

#5BB276 #A25BB2 #B25B6B

monochromatic

#2F643F #428D5A #5BB276 #85C699 #AED9BC

Accessibility & contrast

On white

2.60

#5BB276 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#5BB276 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB276

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB276	#FFFFFF	#000000	##000000
##5BB276	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A672

Deuteranopia (green-blind)

#A69D7A

Tritanopia (blue-blind)

#48B0A2

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5bb276;
/* rgb */ color: rgb(91, 178, 118);
/* oklch */ color: oklch(69.3% 0.123 152.1);

Tailwind

colors: {
  custom: {
    50: '#8fc99e',
    500: '#5bb276',
    950: '#000000',
  },
}

SCSS

$custom: #5bb276;
$custom-light: #8fc99e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb276",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 118
  },
  "hsl": {
    "h": 138.621,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69337,
    "c": 0.12255,
    "h": 152.1
  },
  "luminance": 0.35373
}

Semantic roles & 50–950 ramp

primary

#5BB276

secondary

#C7A2BC

accent

#5CA9CC

background

#F9FCF9

surface

#F1F8F2

border

#CBD1CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #5BB276

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

Preview Lab → · Contrast checker → · Palette generator →