#5BB677#5BB677

#5BB677 is a light, vivid green. Relative luminance 0.370; OKLCH L 70.4% C 0.128 H 151.9°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#5BB677
RGB	rgb(91, 182, 119)
HSL	hsl(138, 38%, 54%)
HSV	hsv(138, 50%, 71%)
CMYK	cmyk(50%, 0%, 34.6%, 28.6%)
CIE-LAB	lab(67.28, -41.34, 23.95)
CIE-LCH	lch(67.28, 47.78, 149.91°)
OKLab	oklab(70.36% -0.1124 0.0602)
OKLCH	oklch(70.36% 0.128 151.9)
XYZ	xyz(24.3704, 37.0100, 23.3086)
Luminance	0.3701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB677 #B65B9A

analogous

#6CB65B #5BB677 #5BB6A5

triadic

#5BB677 #775BB6 #B6775B

tetradic

#5BB677 #5B6CB6 #B65B9A #B6A55B

square

#5BB677 #5B6CB6 #B65B9A #B6A55B

split-complementary

#5BB677 #A55BB6 #B65B6C

monochromatic

#2E6840 #41935A #5BB677 #85C99A #B0DCBD

Accessibility & contrast

On white

2.50

#5BB677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#5BB677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB677

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB677	#FFFFFF	#000000	##000000
##5BB677	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A973

Deuteranopia (green-blind)

#A9A07B

Tritanopia (blue-blind)

#47B4A6

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb677;
/* rgb */ color: rgb(91, 182, 119);
/* oklch */ color: oklch(70.4% 0.128 151.9);

Tailwind

colors: {
  custom: {
    50: '#8fcc9e',
    500: '#5bb677',
    950: '#000000',
  },
}

SCSS

$custom: #5bb677;
$custom-light: #8fcc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb677",
  "rgb": {
    "r": 91,
    "g": 182,
    "b": 119
  },
  "hsl": {
    "h": 138.462,
    "s": 38.397,
    "l": 53.529
  },
  "oklch": {
    "l": 0.70361,
    "c": 0.12753,
    "h": 151.9
  },
  "luminance": 0.37012
}

Semantic roles & 50–950 ramp

primary

#5BB677

secondary

#CAA3BE

accent

#59AACE

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #5BB677

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

Preview Lab → · Contrast checker → · Palette generator →