#254166#254166

#254166 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.2% C 0.073 H 255.9°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#254166
RGB	rgb(37, 65, 102)
HSL	hsl(214, 47%, 27%)
HSV	hsv(214, 64%, 40%)
CMYK	cmyk(63.7%, 36.3%, 0%, 60%)
CIE-LAB	lab(27.11, 2.16, -24.89)
CIE-LCH	lch(27.11, 24.98, 274.96°)
OKLab	oklab(37.2% -0.0176 -0.0704)
OKLCH	oklch(37.2% 0.073 255.9)
XYZ	xyz(5.0507, 5.1328, 13.2924)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254166 #664A25

analogous

#256266 #254166 #2A2566

triadic

#254166 #662541 #416625

tetradic

#254166 #662562 #664A25 #25662A

square

#254166 #662562 #664A25 #25662A

split-complementary

#254166 #662A25 #626625

monochromatic

#080E16 #152439 #254166 #355E93 #497BBD

Accessibility & contrast

On white

10.36

#254166 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#254166 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254166

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254166	#FFFFFF	#000000	##FFFFFF
##254166	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314368

Deuteranopia (green-blind)

#293D65

Tritanopia (blue-blind)

#00494E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #254166;
/* rgb */ color: rgb(37, 65, 102);
/* oklch */ color: oklch(37.2% 0.073 255.9);

Tailwind

colors: {
  custom: {
    50: '#667592',
    500: '#254166',
    950: '#000000',
  },
}

SCSS

$custom: #254166;
$custom-light: #667592;
$custom-dark: #000000;

JSON

{
  "hex": "#254166",
  "rgb": {
    "r": 37,
    "g": 65,
    "b": 102
  },
  "hsl": {
    "h": 214.154,
    "s": 46.763,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37202,
    "c": 0.07258,
    "h": 255.9
  },
  "luminance": 0.05133
}

Semantic roles & 50–950 ramp

primary

#254166

secondary

#99794E

accent

#9D51D6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080D

muted

#7A7B7D

Preview Lab

Preview with #254166

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

Preview Lab → · Contrast checker → · Palette generator →