#5AA1DB#5AA1DB

#5AA1DB is a light, moderate cyan. Relative luminance 0.328; OKLCH L 68.7% C 0.112 H 245.1°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#5AA1DB
RGB	rgb(90, 161, 219)
HSL	hsl(207, 64%, 61%)
HSV	hsv(207, 59%, 86%)
CMYK	cmyk(58.9%, 26.5%, 0%, 14.1%)
CIE-LAB	lab(63.98, -5.28, -36.16)
CIE-LCH	lch(63.98, 36.54, 261.70°)
OKLab	oklab(68.67% -0.0471 -0.1016)
OKLCH	oklch(68.67% 0.112 245.1)
XYZ	xyz(29.7428, 32.7751, 71.7629)
Luminance	0.3278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA1DB #DB945A

analogous

#5ADBD5 #5AA1DB #5A60DB

triadic

#5AA1DB #DB5AA1 #A1DB5A

tetradic

#5AA1DB #D55ADB #DB945A #60DB5A

square

#5AA1DB #D55ADB #DB945A #60DB5A

split-complementary

#5AA1DB #DB5A60 #DBD55A

monochromatic

#216399 #2C84CB #5AA1DB #8CBEE6 #BEDAF1

Accessibility & contrast

On white

2.78

#5AA1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#5AA1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA1DB

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA1DB	#FFFFFF	#000000	##000000
##5AA1DB	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A2DE

Deuteranopia (green-blind)

#7695DA

Tritanopia (blue-blind)

#00AFB5

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5aa1db;
/* rgb */ color: rgb(90, 161, 219);
/* oklch */ color: oklch(68.7% 0.112 245.1);

Tailwind

colors: {
  custom: {
    50: '#93bce6',
    500: '#5aa1db',
    950: '#000000',
  },
}

SCSS

$custom: #5aa1db;
$custom-light: #93bce6;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa1db",
  "rgb": {
    "r": 90,
    "g": 161,
    "b": 219
  },
  "hsl": {
    "h": 206.977,
    "s": 64.179,
    "l": 60.588
  },
  "oklch": {
    "l": 0.68673,
    "c": 0.11199,
    "h": 245.1
  },
  "luminance": 0.32778
}

Semantic roles & 50–950 ramp

primary

#5AA1DB

secondary

#E1C6B0

accent

#6A1ACC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA1DB

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

Preview Lab → · Contrast checker → · Palette generator →