#28619B#28619B

#28619B is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.4% C 0.111 H 251.5°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#28619B
RGB	rgb(40, 97, 155)
HSL	hsl(210, 59%, 38%)
HSV	hsv(210, 74%, 61%)
CMYK	cmyk(74.2%, 37.4%, 0%, 39.2%)
CIE-LAB	lab(40.19, 1.94, -36.94)
CIE-LCH	lch(40.19, 36.99, 273.00°)
OKLab	oklab(48.43% -0.0351 -0.1051)
OKLCH	oklch(48.43% 0.111 251.5)
XYZ	xyz(11.0639, 11.3658, 32.6147)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28619B #9B6228

analogous

#289A9B #28619B #29289B

triadic

#28619B #9B2861 #619B28

tetradic

#28619B #9B289A #9B6228 #289B29

square

#28619B #9B289A #9B6228 #289B29

split-complementary

#28619B #9B2928 #9A9B28

monochromatic

#0F243A #1B436A #28619B #357FCB #669ED7

Accessibility & contrast

On white

6.42

#28619B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#28619B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28619B

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28619B	#FFFFFF	#000000	##FFFFFF
##28619B	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46659D

Deuteranopia (green-blind)

#355A9A

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #28619b;
/* rgb */ color: rgb(40, 97, 155);
/* oklch */ color: oklch(48.4% 0.111 251.5);

Tailwind

colors: {
  custom: {
    50: '#728db9',
    500: '#28619b',
    950: '#000000',
  },
}

SCSS

$custom: #28619b;
$custom-light: #728db9;
$custom-dark: #000000;

JSON

{
  "hex": "#28619b",
  "rgb": {
    "r": 40,
    "g": 97,
    "b": 155
  },
  "hsl": {
    "h": 210.261,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.48428,
    "c": 0.11085,
    "h": 251.5
  },
  "luminance": 0.11367
}

Semantic roles & 50–950 ramp

primary

#28619B

secondary

#BD9061

accent

#9546E2

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #28619B

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

Preview Lab → · Contrast checker → · Palette generator →