#284265#284265

#284265 is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.6% C 0.068 H 256.2°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX#284265
RGBrgb(40, 66, 101)
HSLhsl(214, 43%, 28%)
HSVhsv(214, 60%, 40%)
CMYKcmyk(60.4%, 34.7%, 0%, 60.4%)
CIE-LABlab(27.54, 1.81, -23.56)
CIE-LCHlch(27.54, 23.63, 274.38°)
OKLaboklab(37.56% -0.0163 -0.0665)
OKLCHoklch(37.56% 0.068 256.2)
XYZxyz(5.1714, 5.2867, 13.0573)
Luminance0.0529 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#284265 #654B28
analogous
#286065 #284265 #2C2865
triadic
#284265 #652842 #426528
tetradic
#284265 #652860 #654B28 #28652C
square
#284265 #652860 #654B28 #28652C
split-complementary
#284265 #652C28 #606528
monochromatic
#090E16 #172539 #284265 #395F91 #4E7CB9

Accessibility & contrast

On white

10.21
#284265 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.06
#284265 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284265
10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##284265#FFFFFF#000000##FFFFFF
##2842651.0010.212.0610.21
#FFFFFF10.211.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#344466
Deuteranopia (green-blind)
#2C3E64
Tritanopia (blue-blind)
#004A4F
Achromatopsia (no color)
#414141

Design tokens & code

CSS
--color: #284265;
/* rgb */ color: rgb(40, 66, 101);
/* oklch */ color: oklch(37.6% 0.068 256.2);
Tailwind
colors: {
  custom: {
    50: '#677691',
    500: '#284265',
    950: '#000000',
  },
}
SCSS
$custom: #284265;
$custom-light: #677691;
$custom-dark: #000000;
JSON
{
  "hex": "#284265",
  "rgb": {
    "r": 40,
    "g": 66,
    "b": 101
  },
  "hsl": {
    "h": 214.426,
    "s": 43.262,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37561,
    "c": 0.06845,
    "h": 256.2
  },
  "luminance": 0.05287
}

Semantic roles & 50–950 ramp

primary
#284265
secondary
#987A51
accent
#9D55D3
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#06080C
muted
#7A7B7D

Preview Lab

Preview with #284265

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

Preview Lab → · Contrast checker → · Palette generator →

#284265 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva