#5791CA#5791CA

#5791CA is a light, moderate cyan. Relative luminance 0.265; OKLCH L 64.1% C 0.106 H 249.4°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5791CA
RGB	rgb(87, 145, 202)
HSL	hsl(210, 52%, 57%)
HSV	hsv(210, 57%, 79%)
CMYK	cmyk(56.9%, 28.2%, 0%, 20.8%)
CIE-LAB	lab(58.55, -2.19, -35.16)
CIE-LCH	lch(58.55, 35.22, 266.44°)
OKLab	oklab(64.11% -0.0372 -0.0988)
OKLCH	oklch(64.11% 0.106 249.4)
XYZ	xyz(24.7127, 26.5392, 59.6859)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5791CA #CA9057

analogous

#57CAC9 #5791CA #5758CA

triadic

#5791CA #CA5791 #91CA57

tetradic

#5791CA #C957CA #CA9057 #58CA57

square

#5791CA #C957CA #CA9057 #58CA57

split-complementary

#5791CA #CA5758 #CAC957

monochromatic

#28547F #3772AD #5791CA #86AFD9 #B4CEE7

Accessibility & contrast

On white

3.33

#5791CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#5791CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5791CA

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5791CA	#FFFFFF	#000000	##000000
##5791CA	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7993CD

Deuteranopia (green-blind)

#6A88C9

Tritanopia (blue-blind)

#009EA5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5791ca;
/* rgb */ color: rgb(87, 145, 202);
/* oklch */ color: oklch(64.1% 0.106 249.4);

Tailwind

colors: {
  custom: {
    50: '#8fb1da',
    500: '#5791ca',
    950: '#000000',
  },
}

SCSS

$custom: #5791ca;
$custom-light: #8fb1da;
$custom-dark: #000000;

JSON

{
  "hex": "#5791ca",
  "rgb": {
    "r": 87,
    "g": 145,
    "b": 202
  },
  "hsl": {
    "h": 209.739,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.64114,
    "c": 0.10558,
    "h": 249.4
  },
  "luminance": 0.26541
}

Semantic roles & 50–950 ramp

primary

#5791CA

secondary

#D6BEA7

accent

#934CDB

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5791CA

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

Preview Lab → · Contrast checker → · Palette generator →