#5BD4DD#5BD4DD

#5BD4DD is a light, moderate teal. Relative luminance 0.545; OKLCH L 80.5% C 0.108 H 202.0°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#5BD4DD
RGB	rgb(91, 212, 221)
HSL	hsl(184, 66%, 61%)
HSV	hsv(184, 59%, 87%)
CMYK	cmyk(58.8%, 4.1%, 0%, 13.3%)
CIE-LAB	lab(78.77, -30.99, -14.61)
CIE-LCH	lch(78.77, 34.26, 205.24°)
OKLab	oklab(80.52% -0.1001 -0.0404)
OKLCH	oklch(80.52% 0.108 202)
XYZ	xyz(40.9035, 54.5274, 76.7618)
Luminance	0.5453 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BD4DD #DD645B

analogous

#5BDDA5 #5BD4DD #5B93DD

triadic

#5BD4DD #DD5BD4 #D4DD5B

tetradic

#5BD4DD #A55BDD #DD645B #93DD5B

square

#5BD4DD #A55BDD #DD645B #93DD5B

split-complementary

#5BD4DD #DD5B93 #DDA55B

monochromatic

#21949D #2BC4D0 #5BD4DD #8EE1E8 #C0EFF2

Accessibility & contrast

On white

1.76

#5BD4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#5BD4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BD4DD

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BD4DD	#FFFFFF	#000000	##000000
##5BD4DD	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CCDE

Deuteranopia (green-blind)

#B1BDDE

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bd4dd;
/* rgb */ color: rgb(91, 212, 221);
/* oklch */ color: oklch(80.5% 0.108 202.0);

Tailwind

colors: {
  custom: {
    50: '#96e1e7',
    500: '#5bd4dd',
    950: '#000000',
  },
}

SCSS

$custom: #5bd4dd;
$custom-light: #96e1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5bd4dd",
  "rgb": {
    "r": 91,
    "g": 212,
    "b": 221
  },
  "hsl": {
    "h": 184.154,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80517,
    "c": 0.10793,
    "h": 202
  },
  "luminance": 0.54532
}

Semantic roles & 50–950 ramp

primary

#5BD4DD

secondary

#A1433B

accent

#2518CE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #5BD4DD

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

Preview Lab → · Contrast checker → · Palette generator →