#5BA7DB#5BA7DB

#5BA7DB is a light, moderate cyan. Relative luminance 0.350; OKLCH L 70.1% C 0.108 H 240.6°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#5BA7DB
RGB	rgb(91, 167, 219)
HSL	hsl(204, 64%, 61%)
HSV	hsv(204, 58%, 86%)
CMYK	cmyk(58.4%, 23.7%, 0%, 14.1%)
CIE-LAB	lab(65.73, -8.42, -33.43)
CIE-LCH	lch(65.73, 34.48, 255.87°)
OKLab	oklab(70.07% -0.0529 -0.0937)
OKLCH	oklch(70.07% 0.108 240.6)
XYZ	xyz(30.9145, 34.9732, 72.1254)
Luminance	0.3498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA7DB #DB8F5B

analogous

#5BDBCF #5BA7DB #5B67DB

triadic

#5BA7DB #DB5BA7 #A7DB5B

tetradic

#5BA7DB #CF5BDB #DB8F5B #67DB5B

square

#5BA7DB #CF5BDB #DB8F5B #67DB5B

split-complementary

#5BA7DB #DB5B67 #DBCF5B

monochromatic

#22699A #2D8BCC #5BA7DB #8DC2E6 #BFDDF1

Accessibility & contrast

On white

2.63

#5BA7DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#5BA7DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA7DB

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA7DB	#FFFFFF	#000000	##000000
##5BA7DB	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A7DD

Deuteranopia (green-blind)

#7E9ADA

Tritanopia (blue-blind)

#00B4B9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ba7db;
/* rgb */ color: rgb(91, 167, 219);
/* oklch */ color: oklch(70.1% 0.108 240.6);

Tailwind

colors: {
  custom: {
    50: '#93c1e6',
    500: '#5ba7db',
    950: '#000000',
  },
}

SCSS

$custom: #5ba7db;
$custom-light: #93c1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba7db",
  "rgb": {
    "r": 91,
    "g": 167,
    "b": 219
  },
  "hsl": {
    "h": 204.375,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.70066,
    "c": 0.10758,
    "h": 240.6
  },
  "luminance": 0.34976
}

Semantic roles & 50–950 ramp

primary

#5BA7DB

secondary

#E1C4B1

accent

#621ACC

background

#F9FBFE

surface

#F2F7FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA7DB

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

Preview Lab → · Contrast checker → · Palette generator →