#25548C#25548C

#25548C is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.3% C 0.106 H 254.5°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#25548C
RGB	rgb(37, 84, 140)
HSL	hsl(213, 58%, 35%)
HSV	hsv(213, 74%, 55%)
CMYK	cmyk(73.6%, 40%, 0%, 45.1%)
CIE-LAB	lab(35.26, 4.11, -35.73)
CIE-LCH	lch(35.26, 35.97, 276.56°)
OKLab	oklab(44.27% -0.0282 -0.1018)
OKLCH	oklch(44.27% 0.106 254.5)
XYZ	xyz(8.6652, 8.6265, 26.0143)
Luminance	0.0863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25548C #8C5D25

analogous

#25888C #25548C #29258C

triadic

#25548C #8C2554 #548C25

tetradic

#25548C #8C2588 #8C5D25 #258C29

square

#25548C #8C2588 #8C5D25 #258C29

split-complementary

#25548C #8C2925 #888C25

monochromatic

#0B1A2B #18375C #25548C #3271BC #5890D3

Accessibility & contrast

On white

7.71

#25548C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#25548C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25548C

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25548C	#FFFFFF	#000000	##FFFFFF
##25548C	1.00	7.71	2.73	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A588E

Deuteranopia (green-blind)

#2A4F8B

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #25548c;
/* rgb */ color: rgb(37, 84, 140);
/* oklch */ color: oklch(44.3% 0.106 254.5);

Tailwind

colors: {
  custom: {
    50: '#6d83ae',
    500: '#25548c',
    950: '#000000',
  },
}

SCSS

$custom: #25548c;
$custom-light: #6d83ae;
$custom-dark: #000000;

JSON

{
  "hex": "#25548c",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 140
  },
  "hsl": {
    "h": 212.621,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44266,
    "c": 0.10569,
    "h": 254.5
  },
  "luminance": 0.08627
}

Semantic roles & 50–950 ramp

primary

#25548C

secondary

#B88B55

accent

#9B46E1

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25548C

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

Preview Lab → · Contrast checker → · Palette generator →