#5A91C2#5A91C2

#5A91C2 is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.9% C 0.094 H 246.8°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5A91C2
RGB	rgb(90, 145, 194)
HSL	hsl(208, 46%, 56%)
HSV	hsv(208, 54%, 76%)
CMYK	cmyk(53.6%, 25.3%, 0%, 23.9%)
CIE-LAB	lab(58.34, -4.06, -30.96)
CIE-LCH	lch(58.34, 31.22, 262.54°)
OKLab	oklab(63.87% -0.0372 -0.0867)
OKLCH	oklch(63.87% 0.094 246.8)
XYZ	xyz(24.0760, 26.3175, 54.8395)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A91C2 #C28B5A

analogous

#5AC2BF #5A91C2 #5A5DC2

triadic

#5A91C2 #C25A91 #91C25A

tetradic

#5A91C2 #BF5AC2 #C28B5A #5DC25A

square

#5A91C2 #BF5AC2 #C28B5A #5DC25A

split-complementary

#5A91C2 #C25A5D #C2BF5A

monochromatic

#2C5376 #3C72A3 #5A91C2 #87AFD3 #B3CDE3

Accessibility & contrast

On white

3.35

#5A91C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#5A91C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A91C2

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A91C2	#FFFFFF	#000000	##000000
##5A91C2	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C92C4

Deuteranopia (green-blind)

#6F88C1

Tritanopia (blue-blind)

#1A9DA2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5a91c2;
/* rgb */ color: rgb(90, 145, 194);
/* oklch */ color: oklch(63.9% 0.094 246.8);

Tailwind

colors: {
  custom: {
    50: '#8fb1d4',
    500: '#5a91c2',
    950: '#000000',
  },
}

SCSS

$custom: #5a91c2;
$custom-light: #8fb1d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a91c2",
  "rgb": {
    "r": 90,
    "g": 145,
    "b": 194
  },
  "hsl": {
    "h": 208.269,
    "s": 46.018,
    "l": 55.686
  },
  "oklch": {
    "l": 0.63873,
    "c": 0.09431,
    "h": 246.8
  },
  "luminance": 0.26319
}

Semantic roles & 50–950 ramp

primary

#5A91C2

secondary

#D2BBA6

accent

#9052D6

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5A91C2

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

Preview Lab → · Contrast checker → · Palette generator →