#25496B#25496B

#25496B is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.5% C 0.071 H 248.8°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#25496B
RGB	rgb(37, 73, 107)
HSL	hsl(209, 49%, 28%)
HSV	hsv(209, 65%, 42%)
CMYK	cmyk(65.4%, 31.8%, 0%, 58%)
CIE-LAB	lab(29.96, -1.27, -23.60)
CIE-LCH	lch(29.96, 23.63, 266.92°)
OKLab	oklab(39.52% -0.0258 -0.0666)
OKLCH	oklch(39.52% 0.071 248.8)
XYZ	xyz(5.7984, 6.2194, 14.8020)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25496B #6B4725

analogous

#256B6A #25496B #25266B

triadic

#25496B #6B2549 #496B25

tetradic

#25496B #6A256B #6B4725 #266B25

square

#25496B #6A256B #6B4725 #266B25

split-complementary

#25496B #6B2526 #6B6A25

monochromatic

#081017 #152A3E #25496B #356898 #4A87C0

Accessibility & contrast

On white

9.36

#25496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#25496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25496B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25496B	#FFFFFF	#000000	##FFFFFF
##25496B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4A6C

Deuteranopia (green-blind)

#31436A

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #25496b;
/* rgb */ color: rgb(37, 73, 107);
/* oklch */ color: oklch(39.5% 0.071 248.8);

Tailwind

colors: {
  custom: {
    50: '#677b95',
    500: '#25496b',
    950: '#000000',
  },
}

SCSS

$custom: #25496b;
$custom-light: #677b95;
$custom-dark: #000000;

JSON

{
  "hex": "#25496b",
  "rgb": {
    "r": 37,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 209.143,
    "s": 48.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.39523,
    "c": 0.07137,
    "h": 248.8
  },
  "luminance": 0.0622
}

Semantic roles & 50–950 ramp

primary

#25496B

secondary

#9E754E

accent

#9250D8

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #25496B

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

Preview Lab → · Contrast checker → · Palette generator →