#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
RGBrgb(40, 84, 110)
HSLhsl(202, 47%, 29%)
HSVhsv(202, 64%, 43%)
CMYKcmyk(63.6%, 23.6%, 0%, 56.9%)
CIE-LABlab(33.81, -6.53, -19.48)
CIE-LCHlch(33.81, 20.54, 251.46°)
OKLaboklab(42.65% -0.0355 -0.0545)
OKLCHoklch(42.65% 0.065 236.9)
XYZxyz(6.8588, 7.9169, 15.9155)
Luminance0.0792 (WCAG relative)
Temperaturecool
Familycyan

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
##28546E1.008.132.588.13
#FFFFFF8.131.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.131.0021.001.00

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 →

#28546E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva