#254F68#254F68

#254F68 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.063 H 237.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#254F68
RGB	rgb(37, 79, 104)
HSL	hsl(202, 48%, 28%)
HSV	hsv(202, 64%, 41%)
CMYK	cmyk(64.4%, 24%, 0%, 59.2%)
CIE-LAB	lab(31.77, -6.20, -18.88)
CIE-LCH	lch(31.77, 19.87, 251.82°)
OKLab	oklab(40.91% -0.0341 -0.0529)
OKLCH	oklch(40.91% 0.063 237.2)
XYZ	xyz(6.0567, 6.9842, 14.1229)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254F68 #683E25

analogous

#25685F #254F68 #252D68

triadic

#254F68 #68254F #4F6825

tetradic

#254F68 #5F2568 #683E25 #2D6825

square

#254F68 #5F2568 #683E25 #2D6825

split-complementary

#254F68 #68252D #685F25

monochromatic

#081117 #152D3B #254F68 #357195 #4993BE

Accessibility & contrast

On white

8.76

#254F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#254F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254F68

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254F68	#FFFFFF	#000000	##FFFFFF
##254F68	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434F69

Deuteranopia (green-blind)

#3A4868

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #254f68;
/* rgb */ color: rgb(37, 79, 104);
/* oklch */ color: oklch(40.9% 0.063 237.2);

Tailwind

colors: {
  custom: {
    50: '#678093',
    500: '#254f68',
    950: '#000000',
  },
}

SCSS

$custom: #254f68;
$custom-light: #678093;
$custom-dark: #000000;

JSON

{
  "hex": "#254f68",
  "rgb": {
    "r": 37,
    "g": 79,
    "b": 104
  },
  "hsl": {
    "h": 202.388,
    "s": 47.518,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40906,
    "c": 0.06292,
    "h": 237.2
  },
  "luminance": 0.06985
}

Semantic roles & 50–950 ramp

primary

#254F68

secondary

#9B6B4E

accent

#8351D7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #254F68

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

Preview Lab → · Contrast checker → · Palette generator →