#25599A#25599A

#25599A is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.119 H 255.6°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#25599A
RGB	rgb(37, 89, 154)
HSL	hsl(213, 61%, 37%)
HSV	hsv(213, 76%, 60%)
CMYK	cmyk(76%, 42.2%, 0%, 39.6%)
CIE-LAB	lab(37.61, 6.27, -40.45)
CIE-LCH	lch(37.61, 40.94, 278.81°)
OKLab	oklab(46.37% -0.0297 -0.1156)
OKLCH	oklch(46.37% 0.119 255.6)
XYZ	xyz(10.1659, 9.8700, 31.9349)
Luminance	0.0987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25599A #9A6625

analogous

#25949A #25599A #2B259A

triadic

#25599A #9A2559 #599A25

tetradic

#25599A #9A2594 #9A6625 #259A2B

square

#25599A #9A2594 #9A6625 #259A2B

split-complementary

#25599A #9A2B25 #949A25

monochromatic

#0D2037 #193C69 #25599A #3176CB #6096D9

Accessibility & contrast

On white

7.06

#25599A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#25599A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25599A

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25599A	#FFFFFF	#000000	##FFFFFF
##25599A	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5E9D

Deuteranopia (green-blind)

#265499

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #25599a;
/* rgb */ color: rgb(37, 89, 154);
/* oklch */ color: oklch(46.4% 0.119 255.6);

Tailwind

colors: {
  custom: {
    50: '#7087b8',
    500: '#25599a',
    950: '#000000',
  },
}

SCSS

$custom: #25599a;
$custom-light: #7087b8;
$custom-dark: #000000;

JSON

{
  "hex": "#25599a",
  "rgb": {
    "r": 37,
    "g": 89,
    "b": 154
  },
  "hsl": {
    "h": 213.333,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46367,
    "c": 0.11937,
    "h": 255.6
  },
  "luminance": 0.09871
}

Semantic roles & 50–950 ramp

primary

#25599A

secondary

#BE935D

accent

#9D43E4

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #25599A

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

Preview Lab → · Contrast checker → · Palette generator →