#28476A#28476A

#28476A is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.1% C 0.070 H 252.6°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#28476A
RGB	rgb(40, 71, 106)
HSL	hsl(212, 45%, 29%)
HSV	hsv(212, 62%, 42%)
CMYK	cmyk(62.3%, 33%, 0%, 58.4%)
CIE-LAB	lab(29.41, 0.32, -23.82)
CIE-LCH	lch(29.41, 23.82, 270.78°)
OKLab	oklab(39.11% -0.021 -0.0672)
OKLCH	oklch(39.11% 0.07 252.6)
XYZ	xyz(5.7289, 5.9977, 14.4886)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28476A #6A4B28

analogous

#28686A #28476A #2A286A

triadic

#28476A #6A2847 #476A28

tetradic

#28476A #6A2868 #6A4B28 #286A2A

square

#28476A #6A2868 #6A4B28 #286A2A

split-complementary

#28476A #6A2A28 #686A28

monochromatic

#080F16 #17293E #28476A #396596 #5083BD

Accessibility & contrast

On white

9.55

#28476A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#28476A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28476A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28476A	#FFFFFF	#000000	##FFFFFF
##28476A	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38496C

Deuteranopia (green-blind)

#304269

Tritanopia (blue-blind)

#004F53

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #28476a;
/* rgb */ color: rgb(40, 71, 106);
/* oklch */ color: oklch(39.1% 0.070 252.6);

Tailwind

colors: {
  custom: {
    50: '#687a95',
    500: '#28476a',
    950: '#000000',
  },
}

SCSS

$custom: #28476a;
$custom-light: #687a95;
$custom-dark: #000000;

JSON

{
  "hex": "#28476a",
  "rgb": {
    "r": 40,
    "g": 71,
    "b": 106
  },
  "hsl": {
    "h": 211.818,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39112,
    "c": 0.07039,
    "h": 252.6
  },
  "luminance": 0.05998
}

Semantic roles & 50–950 ramp

primary

#28476A

secondary

#9D7951

accent

#9853D5

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #28476A

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

Preview Lab → · Contrast checker → · Palette generator →