#28719C#28719C

#28719C is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.098 H 238.8°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#28719C
RGB	rgb(40, 113, 156)
HSL	hsl(202, 59%, 38%)
HSV	hsv(202, 74%, 61%)
CMYK	cmyk(74.4%, 27.6%, 0%, 38.8%)
CIE-LAB	lab(45.17, -7.50, -29.70)
CIE-LCH	lch(45.17, 30.63, 255.83°)
OKLab	oklab(52.37% -0.0508 -0.0838)
OKLCH	oklch(52.37% 0.098 238.8)
XYZ	xyz(12.7786, 14.6602, 33.6023)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28719C #9C5328

analogous

#289C8D #28719C #28379C

triadic

#28719C #9C2871 #719C28

tetradic

#28719C #8D289C #9C5328 #379C28

square

#28719C #8D289C #9C5328 #379C28

split-complementary

#28719C #9C2837 #9C8D28

monochromatic

#0F2A3B #1C4E6B #28719C #3694CB #67AED8

Accessibility & contrast

On white

5.34

#28719C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#28719C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28719C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28719C	#FFFFFF	#000000	##FFFFFF
##28719C	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D719E

Deuteranopia (green-blind)

#4D669B

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #28719c;
/* rgb */ color: rgb(40, 113, 156);
/* oklch */ color: oklch(52.4% 0.098 238.8);

Tailwind

colors: {
  custom: {
    50: '#7299b9',
    500: '#28719c',
    950: '#000000',
  },
}

SCSS

$custom: #28719c;
$custom-light: #7299b9;
$custom-dark: #000000;

JSON

{
  "hex": "#28719c",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 156
  },
  "hsl": {
    "h": 202.241,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.09799,
    "h": 238.8
  },
  "luminance": 0.14662
}

Semantic roles & 50–950 ramp

primary

#28719C

secondary

#BE8462

accent

#8045E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #28719C

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

Preview Lab → · Contrast checker → · Palette generator →