#28769B#28769B

#28769B is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.6% C 0.094 H 233.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#28769B
RGB	rgb(40, 118, 155)
HSL	hsl(199, 59%, 38%)
HSV	hsv(199, 74%, 61%)
CMYK	cmyk(74.2%, 23.9%, 0%, 39.2%)
CIE-LAB	lab(46.68, -10.78, -26.75)
CIE-LCH	lch(46.68, 28.85, 248.05°)
OKLab	oklab(53.55% -0.0562 -0.0753)
OKLCH	oklch(53.55% 0.094 233.2)
XYZ	xyz(13.2675, 15.7730, 33.3492)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28769B #9B4D28

analogous

#289B86 #28769B #283D9B

triadic

#28769B #9B2876 #769B28

tetradic

#28769B #86289B #9B4D28 #3D9B28

square

#28769B #86289B #9B4D28 #3D9B28

split-complementary

#28769B #9B283D #9B8628

monochromatic

#0F2C3A #1B516A #28769B #359BCB #66B3D7

Accessibility & contrast

On white

5.05

#28769B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#28769B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28769B

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28769B	#FFFFFF	#000000	##FFFFFF
##28769B	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64759D

Deuteranopia (green-blind)

#546A9A

Tritanopia (blue-blind)

#008082

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #28769b;
/* rgb */ color: rgb(40, 118, 155);
/* oklch */ color: oklch(53.6% 0.094 233.2);

Tailwind

colors: {
  custom: {
    50: '#729db8',
    500: '#28769b',
    950: '#000000',
  },
}

SCSS

$custom: #28769b;
$custom-light: #729db8;
$custom-dark: #000000;

JSON

{
  "hex": "#28769b",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 155
  },
  "hsl": {
    "h": 199.304,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.53554,
    "c": 0.09393,
    "h": 233.2
  },
  "luminance": 0.15775
}

Semantic roles & 50–950 ramp

primary

#28769B

secondary

#BD7F61

accent

#7846E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #28769B

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

Preview Lab → · Contrast checker → · Palette generator →