#28869D#28869D

#28869D is a mid, moderate cyan. Relative luminance 0.199; OKLCH L 57.7% C 0.091 H 217.9°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#28869D
RGB	rgb(40, 134, 157)
HSL	hsl(192, 59%, 39%)
HSV	hsv(192, 75%, 62%)
CMYK	cmyk(74.5%, 14.6%, 0%, 38.4%)
CIE-LAB	lab(51.76, -19.01, -20.07)
CIE-LCH	lch(51.76, 27.64, 226.56°)
OKLab	oklab(57.65% -0.0719 -0.056)
OKLCH	oklch(57.65% 0.091 217.9)
XYZ	xyz(15.4834, 19.9338, 34.9233)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28869D #9D3F28

analogous

#289D79 #28869D #284B9D

triadic

#28869D #9D2886 #869D28

tetradic

#28869D #79289D #9D3F28 #4B9D28

square

#28869D #79289D #9D3F28 #4B9D28

split-complementary

#28869D #9D284B #9D7928

monochromatic

#0F333B #1C5C6C #28869D #36AECC #67C2D8

Accessibility & contrast

On white

4.21

#28869D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#28869D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28869D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28869D	#FFFFFF	#000000	##000000
##28869D	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77829E

Deuteranopia (green-blind)

#67769D

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #28869d;
/* rgb */ color: rgb(40, 134, 157);
/* oklch */ color: oklch(57.7% 0.091 217.9);

Tailwind

colors: {
  custom: {
    50: '#74a9ba',
    500: '#28869d',
    950: '#000000',
  },
}

SCSS

$custom: #28869d;
$custom-light: #74a9ba;
$custom-dark: #000000;

JSON

{
  "hex": "#28869d",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 157
  },
  "hsl": {
    "h": 191.795,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.57653,
    "c": 0.09114,
    "h": 217.9
  },
  "luminance": 0.19936
}

Semantic roles & 50–950 ramp

primary

#28869D

secondary

#BE7462

accent

#6445E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #28869D

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

Preview Lab → · Contrast checker → · Palette generator →