#25648D#25648D

#25648D is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.2% C 0.092 H 241.1°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#25648D
RGB	rgb(37, 100, 141)
HSL	hsl(204, 58%, 35%)
HSV	hsv(204, 74%, 55%)
CMYK	cmyk(73.8%, 29.1%, 0%, 44.7%)
CIE-LAB	lab(40.29, -5.62, -28.38)
CIE-LCH	lch(40.29, 28.93, 258.80°)
OKLab	oklab(48.25% -0.0443 -0.0802)
OKLCH	oklch(48.25% 0.092 241.1)
XYZ	xyz(10.1260, 11.4296, 26.8666)
Luminance	0.1143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25648D #8D4E25

analogous

#258D82 #25648D #25308D

triadic

#25648D #8D2564 #648D25

tetradic

#25648D #82258D #8D4E25 #308D25

square

#25648D #82258D #8D4E25 #308D25

split-complementary

#25648D #8D2530 #8D8225

monochromatic

#0C1F2C #18425D #25648D #3286BD #59A3D3

Accessibility & contrast

On white

6.39

#25648D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#25648D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25648D

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25648D	#FFFFFF	#000000	##FFFFFF
##25648D	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51648F

Deuteranopia (green-blind)

#435B8C

Tritanopia (blue-blind)

#006E72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #25648d;
/* rgb */ color: rgb(37, 100, 141);
/* oklch */ color: oklch(48.2% 0.092 241.1);

Tailwind

colors: {
  custom: {
    50: '#6e90ae',
    500: '#25648d',
    950: '#000000',
  },
}

SCSS

$custom: #25648d;
$custom-light: #6e90ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25648d",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 141
  },
  "hsl": {
    "h": 203.654,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48245,
    "c": 0.09158,
    "h": 241.1
  },
  "luminance": 0.11431
}

Semantic roles & 50–950 ramp

primary

#25648D

secondary

#B87D56

accent

#8346E2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #25648D

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

Preview Lab → · Contrast checker → · Palette generator →