#28546E#28546E

#28546E is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.6% C 0.065 H 236.9°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#28546E
RGB	rgb(40, 84, 110)
HSL	hsl(202, 47%, 29%)
HSV	hsv(202, 64%, 43%)
CMYK	cmyk(63.6%, 23.6%, 0%, 56.9%)
CIE-LAB	lab(33.81, -6.53, -19.48)
CIE-LCH	lch(33.81, 20.54, 251.46°)
OKLab	oklab(42.65% -0.0355 -0.0545)
OKLCH	oklch(42.65% 0.065 236.9)
XYZ	xyz(6.8588, 7.9169, 15.9155)
Luminance	0.0792 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28546E #6E4228

analogous

#286E65 #28546E #28316E

triadic

#28546E #6E2854 #546E28

tetradic

#28546E #65286E #6E4228 #316E28

square

#28546E #65286E #6E4228 #316E28

split-complementary

#28546E #6E2831 #6E6528

monochromatic

#081116 #183241 #28546E #38769B #5196C0

Accessibility & contrast

On white

8.13

#28546E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#28546E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28546E

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28546E	#FFFFFF	#000000	##FFFFFF
##28546E	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48546F

Deuteranopia (green-blind)

#3E4C6E

Tritanopia (blue-blind)

#005B5D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #28546e;
/* rgb */ color: rgb(40, 84, 110);
/* oklch */ color: oklch(42.6% 0.065 236.9);

Tailwind

colors: {
  custom: {
    50: '#698497',
    500: '#28546e',
    950: '#000000',
  },
}

SCSS

$custom: #28546e;
$custom-light: #698497;
$custom-dark: #000000;

JSON

{
  "hex": "#28546e",
  "rgb": {
    "r": 40,
    "g": 84,
    "b": 110
  },
  "hsl": {
    "h": 202.286,
    "s": 46.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.42649,
    "c": 0.06507,
    "h": 236.9
  },
  "luminance": 0.07918
}

Semantic roles & 50–950 ramp

primary

#28546E

secondary

#A06F51

accent

#8351D6

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #28546E

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

Preview Lab → · Contrast checker → · Palette generator →