#254B68#254B68

#254B68 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.066 H 243.6°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#254B68
RGB	rgb(37, 75, 104)
HSL	hsl(206, 48%, 28%)
HSV	hsv(206, 64%, 41%)
CMYK	cmyk(64.4%, 27.9%, 0%, 59.2%)
CIE-LAB	lab(30.46, -3.67, -20.91)
CIE-LCH	lch(30.46, 21.23, 260.05°)
OKLab	oklab(39.87% -0.0292 -0.0588)
OKLCH	oklch(39.87% 0.066 243.6)
XYZ	xyz(5.7768, 6.4244, 14.0296)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254B68 #684225

analogous

#256863 #254B68 #252968

triadic

#254B68 #68254B #4B6825

tetradic

#254B68 #632568 #684225 #296825

square

#254B68 #632568 #684225 #296825

split-complementary

#254B68 #682529 #686325

monochromatic

#081017 #152A3B #254B68 #356C95 #498CBE

Accessibility & contrast

On white

9.19

#254B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#254B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254B68

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254B68	#FFFFFF	#000000	##FFFFFF
##254B68	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4B69

Deuteranopia (green-blind)

#354567

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #254b68;
/* rgb */ color: rgb(37, 75, 104);
/* oklch */ color: oklch(39.9% 0.066 243.6);

Tailwind

colors: {
  custom: {
    50: '#667d93',
    500: '#254b68',
    950: '#000000',
  },
}

SCSS

$custom: #254b68;
$custom-light: #667d93;
$custom-dark: #000000;

JSON

{
  "hex": "#254b68",
  "rgb": {
    "r": 37,
    "g": 75,
    "b": 104
  },
  "hsl": {
    "h": 205.97,
    "s": 47.518,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39867,
    "c": 0.06564,
    "h": 243.6
  },
  "luminance": 0.06425
}

Semantic roles & 50–950 ramp

primary

#254B68

secondary

#9B6F4E

accent

#8B51D7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #254B68

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

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