#5BCDBF#5BCDBF

#5BCDBF is a light, moderate teal. Relative luminance 0.496; OKLCH L 77.9% C 0.106 H 184.4°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BCDBF
RGB	rgb(91, 205, 191)
HSL	hsl(173, 53%, 58%)
HSV	hsv(173, 56%, 80%)
CMYK	cmyk(55.6%, 0%, 6.8%, 19.6%)
CIE-LAB	lab(75.85, -35.67, -2.82)
CIE-LCH	lch(75.85, 35.78, 184.51°)
OKLab	oklab(77.87% -0.1054 -0.0082)
OKLCH	oklch(77.87% 0.106 184.4)
XYZ	xyz(35.5456, 49.6449, 56.9893)
Luminance	0.4965 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BCDBF #CD5B69

analogous

#5BCD86 #5BCDBF #5BA2CD

triadic

#5BCDBF #BF5BCD #CDBF5B

tetradic

#5BCDBF #865BCD #CD5B69 #A2CD5B

square

#5BCDBF #865BCD #CD5B69 #A2CD5B

split-complementary

#5BCDBF #CD5BA2 #CD865B

monochromatic

#29857A #37B4A5 #5BCDBF #8ADBD1 #B9EAE4

Accessibility & contrast

On white

1.92

#5BCDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#5BCDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BCDBF

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BCDBF	#FFFFFF	#000000	##000000
##5BCDBF	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C3BF

Deuteranopia (green-blind)

#B2B5C0

Tritanopia (blue-blind)

#00D1C9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #5bcdbf;
/* rgb */ color: rgb(91, 205, 191);
/* oklch */ color: oklch(77.9% 0.106 184.4);

Tailwind

colors: {
  custom: {
    50: '#94ddd2',
    500: '#5bcdbf',
    950: '#000000',
  },
}

SCSS

$custom: #5bcdbf;
$custom-light: #94ddd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bcdbf",
  "rgb": {
    "r": 91,
    "g": 205,
    "b": 191
  },
  "hsl": {
    "h": 172.632,
    "s": 53.271,
    "l": 58.039
  },
  "oklch": {
    "l": 0.7787,
    "c": 0.10569,
    "h": 184.4
  },
  "luminance": 0.49648
}

Semantic roles & 50–950 ramp

primary

#5BCDBF

secondary

#D9ABB1

accent

#4B5DDD

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0E1514

muted

#7E8382

Preview Lab

Preview with #5BCDBF

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

Preview Lab → · Contrast checker → · Palette generator →