#28699C#28699C

#28699C is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.4% C 0.104 H 245.8°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#28699C
RGB	rgb(40, 105, 156)
HSL	hsl(206, 59%, 38%)
HSV	hsv(206, 74%, 61%)
CMYK	cmyk(74.4%, 32.7%, 0%, 38.8%)
CIE-LAB	lab(42.69, -2.68, -33.58)
CIE-LCH	lch(42.69, 33.68, 265.44°)
OKLab	oklab(50.41% -0.0427 -0.0952)
OKLCH	oklch(50.41% 0.104 245.8)
XYZ	xyz(11.9251, 12.9532, 33.3178)
Luminance	0.1295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28699C #9C5B28

analogous

#289C95 #28699C #282F9C

triadic

#28699C #9C2869 #699C28

tetradic

#28699C #95289C #9C5B28 #2F9C28

square

#28699C #95289C #9C5B28 #2F9C28

split-complementary

#28699C #9C282F #9C9528

monochromatic

#0F273B #1C486B #28699C #368ACB #67A6D8

Accessibility & contrast

On white

5.85

#28699C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#28699C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28699C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28699C	#FFFFFF	#000000	##FFFFFF
##28699C	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9E

Deuteranopia (green-blind)

#41609B

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #28699c;
/* rgb */ color: rgb(40, 105, 156);
/* oklch */ color: oklch(50.4% 0.104 245.8);

Tailwind

colors: {
  custom: {
    50: '#7293b9',
    500: '#28699c',
    950: '#000000',
  },
}

SCSS

$custom: #28699c;
$custom-light: #7293b9;
$custom-dark: #000000;

JSON

{
  "hex": "#28699c",
  "rgb": {
    "r": 40,
    "g": 105,
    "b": 156
  },
  "hsl": {
    "h": 206.379,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.50412,
    "c": 0.10435,
    "h": 245.8
  },
  "luminance": 0.12955
}

Semantic roles & 50–950 ramp

primary

#28699C

secondary

#BE8A62

accent

#8A45E2

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #28699C

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

Preview Lab → · Contrast checker → · Palette generator →