#25619B#25619B

#25619B is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.3% C 0.112 H 250.7°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#25619B
RGB	rgb(37, 97, 155)
HSL	hsl(209, 61%, 38%)
HSV	hsv(209, 76%, 61%)
CMYK	cmyk(76.1%, 37.4%, 0%, 39.2%)
CIE-LAB	lab(40.09, 1.52, -37.10)
CIE-LCH	lch(40.09, 37.13, 272.35°)
OKLab	oklab(48.33% -0.037 -0.1056)
OKLCH	oklch(48.33% 0.112 250.7)
XYZ	xyz(10.9518, 11.3080, 32.6095)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25619B #9B5F25

analogous

#259B9A #25619B #25269B

triadic

#25619B #9B2561 #619B25

tetradic

#25619B #9A259B #9B5F25 #269B25

square

#25619B #9A259B #9B5F25 #269B25

split-complementary

#25619B #9B2526 #9B9A25

monochromatic

#0D2338 #19426A #25619B #3180CC #619ED9

Accessibility & contrast

On white

6.44

#25619B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#25619B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25619B

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25619B	#FFFFFF	#000000	##FFFFFF
##25619B	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46649D

Deuteranopia (green-blind)

#345A9A

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #25619b;
/* rgb */ color: rgb(37, 97, 155);
/* oklch */ color: oklch(48.3% 0.112 250.7);

Tailwind

colors: {
  custom: {
    50: '#708db9',
    500: '#25619b',
    950: '#000000',
  },
}

SCSS

$custom: #25619b;
$custom-light: #708db9;
$custom-dark: #000000;

JSON

{
  "hex": "#25619b",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 155
  },
  "hsl": {
    "h": 209.492,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48327,
    "c": 0.11192,
    "h": 250.7
  },
  "luminance": 0.11309
}

Semantic roles & 50–950 ramp

primary

#25619B

secondary

#BF8D5D

accent

#9343E5

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #25619B

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

Preview Lab → · Contrast checker → · Palette generator →