#5791AC#5791AC

#5791AC is a light, moderate cyan. Relative luminance 0.253; OKLCH L 62.7% C 0.073 H 229.5°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5791AC
RGB	rgb(87, 145, 172)
HSL	hsl(199, 34%, 51%)
HSV	hsv(199, 49%, 67%)
CMYK	cmyk(49.4%, 15.7%, 0%, 32.5%)
CIE-LAB	lab(57.32, -11.39, -20.05)
CIE-LCH	lch(57.32, 23.06, 240.39°)
OKLab	oklab(62.74% -0.0475 -0.0556)
OKLCH	oklch(62.74% 0.073 229.5)
XYZ	xyz(21.4996, 25.2539, 42.7633)
Luminance	0.2526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5791AC #AC7257

analogous

#57AC9C #5791AC #5766AC

triadic

#5791AC #AC5791 #91AC57

tetradic

#5791AC #9C57AC #AC7257 #66AC57

square

#5791AC #9C57AC #AC7257 #66AC57

split-complementary

#5791AC #AC5766 #AC9C57

monochromatic

#2D4D5B #416F84 #5791AC #80ACC0 #A9C7D4

Accessibility & contrast

On white

3.47

#5791AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5791AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5791AC

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5791AC	#FFFFFF	#000000	##000000
##5791AC	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838FAD

Deuteranopia (green-blind)

#7786AC

Tritanopia (blue-blind)

#2B999A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5791ac;
/* rgb */ color: rgb(87, 145, 172);
/* oklch */ color: oklch(62.7% 0.073 229.5);

Tailwind

colors: {
  custom: {
    50: '#8cb1c4',
    500: '#5791ac',
    950: '#000000',
  },
}

SCSS

$custom: #5791ac;
$custom-light: #8cb1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5791ac",
  "rgb": {
    "r": 87,
    "g": 145,
    "b": 172
  },
  "hsl": {
    "h": 199.059,
    "s": 33.865,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62743,
    "c": 0.07308,
    "h": 229.5
  },
  "luminance": 0.25256
}

Semantic roles & 50–950 ramp

primary

#5791AC

secondary

#C2A99D

accent

#805ECA

background

#F8FAFC

surface

#F0F5F8

border

#CBCFD1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #5791AC

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

Preview Lab → · Contrast checker → · Palette generator →