#5BC7E0#5BC7E0

#5BC7E0 is a light, moderate cyan. Relative luminance 0.485; OKLCH L 77.6% C 0.104 H 215.3°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#5BC7E0
RGB	rgb(91, 199, 224)
HSL	hsl(191, 68%, 62%)
HSV	hsv(191, 59%, 88%)
CMYK	cmyk(59.4%, 11.2%, 0%, 12.2%)
CIE-LAB	lab(75.11, -23.76, -21.75)
CIE-LCH	lch(75.11, 32.21, 222.48°)
OKLab	oklab(77.61% -0.0853 -0.0604)
OKLCH	oklch(77.61% 0.104 215.3)
XYZ	xyz(38.1869, 48.4490, 77.8457)
Luminance	0.4845 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC7E0 #E0745B

analogous

#5BE0B7 #5BC7E0 #5B85E0

triadic

#5BC7E0 #E05BC7 #C7E05B

tetradic

#5BC7E0 #B75BE0 #E0745B #85E05B

square

#5BC7E0 #B75BE0 #E0745B #85E05B

split-complementary

#5BC7E0 #E05B85 #E0B75B

monochromatic

#1F89A2 #28B5D5 #5BC7E0 #8ED9EA #C2EAF3

Accessibility & contrast

On white

1.96

#5BC7E0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#5BC7E0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC7E0

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC7E0	#FFFFFF	#000000	##000000
##5BC7E0	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C1E1

Deuteranopia (green-blind)

#A2B3E0

Tritanopia (blue-blind)

#00D0CF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #5bc7e0;
/* rgb */ color: rgb(91, 199, 224);
/* oklch */ color: oklch(77.6% 0.104 215.3);

Tailwind

colors: {
  custom: {
    50: '#95d8e9',
    500: '#5bc7e0',
    950: '#000000',
  },
}

SCSS

$custom: #5bc7e0;
$custom-light: #95d8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc7e0",
  "rgb": {
    "r": 91,
    "g": 199,
    "b": 224
  },
  "hsl": {
    "h": 191.278,
    "s": 68.205,
    "l": 61.765
  },
  "oklch": {
    "l": 0.77605,
    "c": 0.10446,
    "h": 215.3
  },
  "luminance": 0.48453
}

Semantic roles & 50–950 ramp

primary

#5BC7E0

secondary

#E4BCB3

accent

#3815D0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #5BC7E0

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

Preview Lab → · Contrast checker → · Palette generator →