#28609B#28609B

#28609B is a mid, moderate cyan. Relative luminance 0.112; OKLCH L 48.2% C 0.112 H 252.2°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#28609B
RGB	rgb(40, 96, 155)
HSL	hsl(211, 59%, 38%)
HSV	hsv(211, 74%, 61%)
CMYK	cmyk(74.2%, 38.1%, 0%, 39.2%)
CIE-LAB	lab(39.89, 2.57, -37.42)
CIE-LCH	lch(39.89, 37.51, 273.93°)
OKLab	oklab(48.19% -0.0341 -0.1066)
OKLCH	oklch(48.19% 0.112 252.2)
XYZ	xyz(10.9721, 11.1822, 32.5841)
Luminance	0.1118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28609B #9B6328

analogous

#28999B #28609B #2A289B

triadic

#28609B #9B2860 #609B28

tetradic

#28609B #9B2899 #9B6328 #289B2A

square

#28609B #9B2899 #9B6328 #289B2A

split-complementary

#28609B #9B2A28 #999B28

monochromatic

#0F243A #1B426A #28609B #357ECB #669DD7

Accessibility & contrast

On white

6.49

#28609B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#28609B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28609B

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28609B	#FFFFFF	#000000	##FFFFFF
##28609B	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45649D

Deuteranopia (green-blind)

#34599A

Tritanopia (blue-blind)

#006E76

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #28609b;
/* rgb */ color: rgb(40, 96, 155);
/* oklch */ color: oklch(48.2% 0.112 252.2);

Tailwind

colors: {
  custom: {
    50: '#728cb9',
    500: '#28609b',
    950: '#000000',
  },
}

SCSS

$custom: #28609b;
$custom-light: #728cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#28609b",
  "rgb": {
    "r": 40,
    "g": 96,
    "b": 155
  },
  "hsl": {
    "h": 210.783,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.4819,
    "c": 0.11189,
    "h": 252.2
  },
  "luminance": 0.11183
}

Semantic roles & 50–950 ramp

primary

#28609B

secondary

#BD9161

accent

#9646E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #28609B

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

Preview Lab → · Contrast checker → · Palette generator →