#5A9ECE#5A9ECE

#5A9ECE is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.4% C 0.099 H 241.1°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#5A9ECE
RGB	rgb(90, 158, 206)
HSL	hsl(205, 54%, 58%)
HSV	hsv(205, 56%, 81%)
CMYK	cmyk(56.3%, 23.3%, 0%, 19.2%)
CIE-LAB	lab(62.58, -7.67, -31.12)
CIE-LCH	lch(62.58, 32.05, 256.15°)
OKLab	oklab(67.38% -0.048 -0.0871)
OKLCH	oklch(67.38% 0.099 241.1)
XYZ	xyz(27.5798, 31.0812, 62.9264)
Luminance	0.3108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9ECE #CE8A5A

analogous

#5ACEC4 #5A9ECE #5A64CE

triadic

#5A9ECE #CE5A9E #9ECE5A

tetradic

#5A9ECE #C45ACE #CE8A5A #64CE5A

square

#5A9ECE #C45ACE #CE8A5A #64CE5A

split-complementary

#5A9ECE #CE5A64 #CEC45A

monochromatic

#285F86 #3680B5 #5A9ECE #89BADC #B8D5EA

Accessibility & contrast

On white

2.91

#5A9ECE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#5A9ECE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9ECE

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9ECE	#FFFFFF	#000000	##000000
##5A9ECE	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ED0

Deuteranopia (green-blind)

#7992CD

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #5a9ece;
/* rgb */ color: rgb(90, 158, 206);
/* oklch */ color: oklch(67.4% 0.099 241.1);

Tailwind

colors: {
  custom: {
    50: '#91badd',
    500: '#5a9ece',
    950: '#000000',
  },
}

SCSS

$custom: #5a9ece;
$custom-light: #91badd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9ece",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 206
  },
  "hsl": {
    "h": 204.828,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.67385,
    "c": 0.09946,
    "h": 241.1
  },
  "luminance": 0.31084
}

Semantic roles & 50–950 ramp

primary

#5A9ECE

secondary

#D9BEAB

accent

#874ADE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #5A9ECE

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

Preview Lab → · Contrast checker → · Palette generator →