#5BB2CA#5BB2CA

#5BB2CA is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.9% C 0.090 H 218.2°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#5BB2CA
RGB	rgb(91, 178, 202)
HSL	hsl(193, 51%, 57%)
HSV	hsv(193, 55%, 79%)
CMYK	cmyk(55%, 11.9%, 0%, 20.8%)
CIE-LAB	lab(68.26, -19.42, -20.17)
CIE-LCH	lch(68.26, 28.00, 226.08°)
OKLab	oklab(71.87% -0.0711 -0.0559)
OKLCH	oklch(71.87% 0.09 218.2)
XYZ	xyz(30.8913, 38.3264, 61.6355)
Luminance	0.3833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB2CA #CA735B

analogous

#5BCAAB #5BB2CA #5B7BCA

triadic

#5BB2CA #CA5BB2 #B2CA5B

tetradic

#5BB2CA #AB5BCA #CA735B #7BCA5B

square

#5BB2CA #AB5BCA #CA735B #7BCA5B

split-complementary

#5BB2CA #CA5B7B #CAAB5B

monochromatic

#2A6E81 #3996AF #5BB2CA #89C8D9 #B8DDE8

Accessibility & contrast

On white

2.42

#5BB2CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#5BB2CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB2CA

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB2CA	#FFFFFF	#000000	##000000
##5BB2CA	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECB

Deuteranopia (green-blind)

#92A1CA

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5bb2ca;
/* rgb */ color: rgb(91, 178, 202);
/* oklch */ color: oklch(71.9% 0.090 218.2);

Tailwind

colors: {
  custom: {
    50: '#92c9da',
    500: '#5bb2ca',
    950: '#000000',
  },
}

SCSS

$custom: #5bb2ca;
$custom-light: #92c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb2ca",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 202
  },
  "hsl": {
    "h": 192.973,
    "s": 51.152,
    "l": 57.451
  },
  "oklch": {
    "l": 0.71869,
    "c": 0.09044,
    "h": 218.2
  },
  "luminance": 0.38329
}

Semantic roles & 50–950 ramp

primary

#5BB2CA

secondary

#D7B4AA

accent

#6C4DDB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1314

muted

#7E8283

Preview Lab

Preview with #5BB2CA

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

Preview Lab → · Contrast checker → · Palette generator →