#5BB588#5BB588

#5BB588 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.5% C 0.110 H 159.9°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#5BB588
RGB	rgb(91, 181, 136)
HSL	hsl(150, 38%, 53%)
HSV	hsv(150, 50%, 71%)
CMYK	cmyk(49.7%, 0%, 24.9%, 29%)
CIE-LAB	lab(67.31, -37.55, 14.81)
CIE-LCH	lch(67.31, 40.37, 158.48°)
OKLab	oklab(70.49% -0.1034 0.0378)
OKLCH	oklch(70.49% 0.11 159.9)
XYZ	xyz(25.2801, 37.0474, 29.1065)
Luminance	0.3705 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB588 #B55B88

analogous

#5BB55B #5BB588 #5BB5B5

triadic

#5BB588 #885BB5 #B5885B

tetradic

#5BB588 #5B5BB5 #B55B88 #B5B55B

square

#5BB588 #5B5BB5 #B55B88 #B5B55B

split-complementary

#5BB588 #B55BB5 #B55B5B

monochromatic

#2F674B #429169 #5BB588 #85C8A7 #AFDBC5

Accessibility & contrast

On white

2.50

#5BB588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.41

#5BB588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB588

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB588	#FFFFFF	#000000	##000000
##5BB588	1.00	2.50	8.41	8.41
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.41	21.00	1.00	1.00
##000000	8.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AA85

Deuteranopia (green-blind)

#A6A08B

Tritanopia (blue-blind)

#40B4A9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5bb588;
/* rgb */ color: rgb(91, 181, 136);
/* oklch */ color: oklch(70.5% 0.110 159.9);

Tailwind

colors: {
  custom: {
    50: '#8fccaa',
    500: '#5bb588',
    950: '#000000',
  },
}

SCSS

$custom: #5bb588;
$custom-light: #8fccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb588",
  "rgb": {
    "r": 91,
    "g": 181,
    "b": 136
  },
  "hsl": {
    "h": 150,
    "s": 37.815,
    "l": 53.333
  },
  "oklch": {
    "l": 0.70494,
    "c": 0.11013,
    "h": 159.9
  },
  "luminance": 0.37049
}

Semantic roles & 50–950 ramp

primary

#5BB588

secondary

#C9A3B6

accent

#5A94CE

background

#F9FCFA

surface

#F1F9F4

border

#CBD2CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB588

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

Preview Lab → · Contrast checker → · Palette generator →