#28486C#28486C

#28486C is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.5% C 0.072 H 252.6°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#28486C
RGB	rgb(40, 72, 108)
HSL	hsl(212, 46%, 29%)
HSV	hsv(212, 63%, 42%)
CMYK	cmyk(63%, 33.3%, 0%, 57.6%)
CIE-LAB	lab(29.83, 0.40, -24.42)
CIE-LCH	lch(29.83, 24.42, 270.94°)
OKLab	oklab(39.48% -0.0216 -0.0689)
OKLCH	oklch(39.48% 0.072 252.6)
XYZ	xyz(5.8982, 6.1680, 15.0642)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28486C #6C4C28

analogous

#286A6C #28486C #2A286C

triadic

#28486C #6C2848 #486C28

tetradic

#28486C #6C286A #6C4C28 #286C2A

square

#28486C #6C286A #6C4C28 #286C2A

split-complementary

#28486C #6C2A28 #6A6C28

monochromatic

#080F16 #172A3F #28486C #396699 #5084BE

Accessibility & contrast

On white

9.40

#28486C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#28486C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28486C

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28486C	#FFFFFF	#000000	##FFFFFF
##28486C	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394A6E

Deuteranopia (green-blind)

#30436B

Tritanopia (blue-blind)

#005055

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #28486c;
/* rgb */ color: rgb(40, 72, 108);
/* oklch */ color: oklch(39.5% 0.072 252.6);

Tailwind

colors: {
  custom: {
    50: '#697a96',
    500: '#28486c',
    950: '#000000',
  },
}

SCSS

$custom: #28486c;
$custom-light: #697a96;
$custom-dark: #000000;

JSON

{
  "hex": "#28486c",
  "rgb": {
    "r": 40,
    "g": 72,
    "b": 108
  },
  "hsl": {
    "h": 211.765,
    "s": 45.946,
    "l": 29.02
  },
  "oklch": {
    "l": 0.3948,
    "c": 0.07221,
    "h": 252.6
  },
  "luminance": 0.06169
}

Semantic roles & 50–950 ramp

primary

#28486C

secondary

#9E7A51

accent

#9852D6

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #28486C

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

Preview Lab → · Contrast checker → · Palette generator →