#25527D#25527D

#25527D is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 42.8% C 0.087 H 249.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#25527D
RGB	rgb(37, 82, 125)
HSL	hsl(209, 54%, 32%)
HSV	hsv(209, 70%, 49%)
CMYK	cmyk(70.4%, 34.4%, 0%, 51%)
CIE-LAB	lab(33.79, -0.34, -28.84)
CIE-LCH	lch(33.79, 28.84, 269.33°)
OKLab	oklab(42.85% -0.0303 -0.0817)
OKLCH	oklch(42.85% 0.087 249.7)
XYZ	xyz(7.4805, 7.9078, 20.5302)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25527D #7D5025

analogous

#257D7C #25527D #25267D

triadic

#25527D #7D2552 #527D25

tetradic

#25527D #7C257D #7D5025 #267D25

square

#25527D #7C257D #7D5025 #267D25

split-complementary

#25527D #7D2526 #7D7C25

monochromatic

#09141F #17334E #25527D #3371AC #5190CB

Accessibility & contrast

On white

8.13

#25527D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#25527D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25527D

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25527D	#FFFFFF	#000000	##FFFFFF
##25527D	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F547F

Deuteranopia (green-blind)

#334C7C

Tritanopia (blue-blind)

#005C61

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #25527d;
/* rgb */ color: rgb(37, 82, 125);
/* oklch */ color: oklch(42.8% 0.087 249.7);

Tailwind

colors: {
  custom: {
    50: '#6a82a3',
    500: '#25527d',
    950: '#000000',
  },
}

SCSS

$custom: #25527d;
$custom-light: #6a82a3;
$custom-dark: #000000;

JSON

{
  "hex": "#25527d",
  "rgb": {
    "r": 37,
    "g": 82,
    "b": 125
  },
  "hsl": {
    "h": 209.318,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.42845,
    "c": 0.08716,
    "h": 249.7
  },
  "luminance": 0.07909
}

Semantic roles & 50–950 ramp

primary

#25527D

secondary

#AF7E4F

accent

#924ADE

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #25527D

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

Preview Lab → · Contrast checker → · Palette generator →