#25486B#25486B

#25486B is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.3% C 0.072 H 250.1°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#25486B
RGB	rgb(37, 72, 107)
HSL	hsl(210, 49%, 28%)
HSV	hsv(210, 65%, 42%)
CMYK	cmyk(65.4%, 32.7%, 0%, 58%)
CIE-LAB	lab(29.64, -0.62, -24.10)
CIE-LCH	lch(29.64, 24.11, 268.54°)
OKLab	oklab(39.27% -0.0246 -0.068)
OKLCH	oklch(39.27% 0.072 250.1)
XYZ	xyz(5.7332, 6.0890, 14.7802)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25486B #6B4825

analogous

#256B6B #25486B #25256B

triadic

#25486B #6B2548 #486B25

tetradic

#25486B #6B256B #6B4825 #256B25

square

#25486B #6B256B #6B4825 #256B25

split-complementary

#25486B #6B2525 #6B6B25

monochromatic

#080F17 #15293E #25486B #356798 #4A85C0

Accessibility & contrast

On white

9.47

#25486B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#25486B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25486B

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25486B	#FFFFFF	#000000	##FFFFFF
##25486B	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394A6D

Deuteranopia (green-blind)

#30436A

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #25486b;
/* rgb */ color: rgb(37, 72, 107);
/* oklch */ color: oklch(39.3% 0.072 250.1);

Tailwind

colors: {
  custom: {
    50: '#677a95',
    500: '#25486b',
    950: '#000000',
  },
}

SCSS

$custom: #25486b;
$custom-light: #677a95;
$custom-dark: #000000;

JSON

{
  "hex": "#25486b",
  "rgb": {
    "r": 37,
    "g": 72,
    "b": 107
  },
  "hsl": {
    "h": 210,
    "s": 48.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39269,
    "c": 0.07234,
    "h": 250.1
  },
  "luminance": 0.0609
}

Semantic roles & 50–950 ramp

primary

#25486B

secondary

#9E764E

accent

#9450D8

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #25486B

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

Preview Lab → · Contrast checker → · Palette generator →