#28546A#28546A

#28546A is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.4% C 0.061 H 232.4°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#28546A
RGB	rgb(40, 84, 106)
HSL	hsl(200, 45%, 29%)
HSV	hsv(200, 62%, 42%)
CMYK	cmyk(62.3%, 20.8%, 0%, 58.4%)
CIE-LAB	lab(33.63, -7.93, -17.25)
CIE-LCH	lch(33.63, 18.99, 245.30°)
OKLab	oklab(42.45% -0.0371 -0.0482)
OKLCH	oklch(42.45% 0.061 232.4)
XYZ	xyz(6.6459, 7.8317, 14.7943)
Luminance	0.0783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28546A #6A3E28

analogous

#286A5F #28546A #28336A

triadic

#28546A #6A2854 #546A28

tetradic

#28546A #5F286A #6A3E28 #336A28

square

#28546A #5F286A #6A3E28 #336A28

split-complementary

#28546A #6A2833 #6A5F28

monochromatic

#081216 #17313E #28546A #397796 #5098BD

Accessibility & contrast

On white

8.18

#28546A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#28546A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28546A

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28546A	#FFFFFF	#000000	##FFFFFF
##28546A	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49536B

Deuteranopia (green-blind)

#404C6A

Tritanopia (blue-blind)

#005A5B

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #28546a;
/* rgb */ color: rgb(40, 84, 106);
/* oklch */ color: oklch(42.4% 0.061 232.4);

Tailwind

colors: {
  custom: {
    50: '#698494',
    500: '#28546a',
    950: '#000000',
  },
}

SCSS

$custom: #28546a;
$custom-light: #698494;
$custom-dark: #000000;

JSON

{
  "hex": "#28546a",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 106
  },
  "hsl": {
    "h": 200,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.42448,
    "c": 0.06077,
    "h": 232.4
  },
  "luminance": 0.07832
}

Semantic roles & 50–950 ramp

primary

#28546A

secondary

#9D6A51

accent

#7E53D5

background

#F6F8F9

surface

#EBEFF1

border

#C6CACB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #28546A

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

Preview Lab → · Contrast checker → · Palette generator →