#254663#254663

#254663 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.3% C 0.063 H 246.9°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#254663
RGB	rgb(37, 70, 99)
HSL	hsl(208, 46%, 27%)
HSV	hsv(208, 63%, 39%)
CMYK	cmyk(62.6%, 29.3%, 0%, 61.2%)
CIE-LAB	lab(28.57, -2.27, -20.67)
CIE-LCH	lch(28.57, 20.79, 263.74°)
OKLab	oklab(38.3% -0.0248 -0.0581)
OKLCH	oklch(38.3% 0.063 246.9)
XYZ	xyz(5.2044, 5.6740, 12.6229)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254663 #634225

analogous

#256361 #254663 #252763

triadic

#254663 #632546 #466325

tetradic

#254663 #612563 #634225 #276325

square

#254663 #612563 #634225 #276325

split-complementary

#254663 #632527 #636125

monochromatic

#081016 #142736 #254663 #366690 #4885BB

Accessibility & contrast

On white

9.84

#254663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#254663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254663

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254663	#FFFFFF	#000000	##FFFFFF
##254663	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4764

Deuteranopia (green-blind)

#314162

Tritanopia (blue-blind)

#004D50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #254663;
/* rgb */ color: rgb(37, 70, 99);
/* oklch */ color: oklch(38.3% 0.063 246.9);

Tailwind

colors: {
  custom: {
    50: '#66798f',
    500: '#254663',
    950: '#000000',
  },
}

SCSS

$custom: #254663;
$custom-light: #66798f;
$custom-dark: #000000;

JSON

{
  "hex": "#254663",
  "rgb": {
    "r": 37,
    "g": 70,
    "b": 99
  },
  "hsl": {
    "h": 208.065,
    "s": 45.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38299,
    "c": 0.06319,
    "h": 246.9
  },
  "luminance": 0.05674
}

Semantic roles & 50–950 ramp

primary

#254663

secondary

#96704E

accent

#9053D5

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #254663

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

Preview Lab → · Contrast checker → · Palette generator →