#5184AD#5184AD

#5184AD is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.4% C 0.084 H 244.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#5184AD
RGB	rgb(81, 132, 173)
HSL	hsl(207, 36%, 50%)
HSV	hsv(207, 53%, 68%)
CMYK	cmyk(53.2%, 23.7%, 0%, 32.2%)
CIE-LAB	lab(53.24, -5.15, -26.92)
CIE-LCH	lch(53.24, 27.41, 259.16°)
OKLab	oklab(59.45% -0.0365 -0.0752)
OKLCH	oklch(59.45% 0.084 244.1)
XYZ	xyz(19.1847, 21.2674, 42.6211)
Luminance	0.2127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5184AD #AD7A51

analogous

#51ADA8 #5184AD #5156AD

triadic

#5184AD #AD5184 #84AD51

tetradic

#5184AD #A851AD #AD7A51 #56AD51

square

#5184AD #A851AD #AD7A51 #56AD51

split-complementary

#5184AD #AD5156 #ADA851

monochromatic

#2A445A #3D6483 #5184AD #7AA1C1 #A4BFD4

Accessibility & contrast

On white

4.00

#5184AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#5184AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5184AD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5184AD	#FFFFFF	#000000	##000000
##5184AD	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7284AF

Deuteranopia (green-blind)

#667BAC

Tritanopia (blue-blind)

#1B8E92

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5184ad;
/* rgb */ color: rgb(81, 132, 173);
/* oklch */ color: oklch(59.4% 0.084 244.1);

Tailwind

colors: {
  custom: {
    50: '#88a7c5',
    500: '#5184ad',
    950: '#000000',
  },
}

SCSS

$custom: #5184ad;
$custom-light: #88a7c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5184ad",
  "rgb": {
    "r": 81,
    "g": 132,
    "b": 173
  },
  "hsl": {
    "h": 206.739,
    "s": 36.22,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59446,
    "c": 0.08362,
    "h": 244.1
  },
  "luminance": 0.21269
}

Semantic roles & 50–950 ramp

primary

#5184AD

secondary

#C2AB98

accent

#8E5CCC

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #5184AD

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

Preview Lab → · Contrast checker → · Palette generator →