#28669D#28669D

#28669D is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.7% C 0.108 H 248.7°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#28669D
RGB	rgb(40, 102, 157)
HSL	hsl(208, 59%, 39%)
HSV	hsv(208, 75%, 62%)
CMYK	cmyk(74.5%, 35%, 0%, 38.4%)
CIE-LAB	lab(41.82, -0.45, -35.54)
CIE-LCH	lch(41.82, 35.55, 269.28°)
OKLab	oklab(49.75% -0.0394 -0.101)
OKLCH	oklch(49.75% 0.108 248.7)
XYZ	xyz(11.7099, 12.3869, 33.6655)
Luminance	0.1239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28669D #9D5F28

analogous

#289D99 #28669D #282B9D

triadic

#28669D #9D2866 #669D28

tetradic

#28669D #99289D #9D5F28 #2B9D28

square

#28669D #99289D #9D5F28 #2B9D28

split-complementary

#28669D #9D282B #9D9928

monochromatic

#0F273B #1C466C #28669D #3686CC #67A3D8

Accessibility & contrast

On white

6.04

#28669D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#28669D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28669D

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28669D	#FFFFFF	#000000	##FFFFFF
##28669D	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D699F

Deuteranopia (green-blind)

#3C5E9C

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #28669d;
/* rgb */ color: rgb(40, 102, 157);
/* oklch */ color: oklch(49.7% 0.108 248.7);

Tailwind

colors: {
  custom: {
    50: '#7291ba',
    500: '#28669d',
    950: '#000000',
  },
}

SCSS

$custom: #28669d;
$custom-light: #7291ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28669d",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 157
  },
  "hsl": {
    "h": 208.205,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.49746,
    "c": 0.1084,
    "h": 248.7
  },
  "luminance": 0.12388
}

Semantic roles & 50–950 ramp

primary

#28669D

secondary

#BE8E62

accent

#8F45E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #28669D

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

Preview Lab → · Contrast checker → · Palette generator →