#254366#254366

#254366 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.7% C 0.070 H 253.4°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#254366
RGB	rgb(37, 67, 102)
HSL	hsl(212, 47%, 27%)
HSV	hsv(212, 64%, 40%)
CMYK	cmyk(63.7%, 34.3%, 0%, 60%)
CIE-LAB	lab(27.75, 0.82, -23.87)
CIE-LCH	lch(27.75, 23.89, 271.97°)
OKLab	oklab(37.71% -0.0201 -0.0674)
OKLCH	oklch(37.71% 0.07 253.4)
XYZ	xyz(5.1675, 5.3665, 13.3313)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254366 #664825

analogous

#256466 #254366 #282566

triadic

#254366 #662543 #436625

tetradic

#254366 #662564 #664825 #256628

square

#254366 #662564 #664825 #256628

split-complementary

#254366 #662825 #646625

monochromatic

#080F16 #152639 #254366 #356093 #497EBD

Accessibility & contrast

On white

10.13

#254366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#254366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254366

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254366	#FFFFFF	#000000	##FFFFFF
##254366	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344567

Deuteranopia (green-blind)

#2C3F65

Tritanopia (blue-blind)

#004B50

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #254366;
/* rgb */ color: rgb(37, 67, 102);
/* oklch */ color: oklch(37.7% 0.070 253.4);

Tailwind

colors: {
  custom: {
    50: '#667692',
    500: '#254366',
    950: '#000000',
  },
}

SCSS

$custom: #254366;
$custom-light: #667692;
$custom-dark: #000000;

JSON

{
  "hex": "#254366",
  "rgb": {
    "r": 37,
    "g": 67,
    "b": 102
  },
  "hsl": {
    "h": 212.308,
    "s": 46.763,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37706,
    "c": 0.07036,
    "h": 253.4
  },
  "luminance": 0.05367
}

Semantic roles & 50–950 ramp

primary

#254366

secondary

#99764E

accent

#9951D6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080D

muted

#7A7B7D

Preview Lab

Preview with #254366

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

Preview Lab → · Contrast checker → · Palette generator →