#25548E#25548E

#25548E is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.4% C 0.108 H 255.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#25548E
RGB	rgb(37, 84, 142)
HSL	hsl(213, 59%, 35%)
HSV	hsv(213, 74%, 56%)
CMYK	cmyk(73.9%, 40.8%, 0%, 44.3%)
CIE-LAB	lab(35.37, 4.88, -36.76)
CIE-LCH	lch(35.37, 37.09, 277.56°)
OKLab	oklab(44.4% -0.0277 -0.1049)
OKLCH	oklch(44.4% 0.108 255.2)
XYZ	xyz(8.8140, 8.6860, 26.7980)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25548E #8E5F25

analogous

#25888E #25548E #2B258E

triadic

#25548E #8E2554 #548E25

tetradic

#25548E #8E2588 #8E5F25 #258E2B

square

#25548E #8E2588 #8E5F25 #258E2B

split-complementary

#25548E #8E2B25 #888E25

monochromatic

#0C1B2D #18375D #25548E #3271BF #5A90D4

Accessibility & contrast

On white

7.67

#25548E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#25548E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25548E

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25548E	#FFFFFF	#000000	##FFFFFF
##25548E	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395890

Deuteranopia (green-blind)

#284F8D

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #25548e;
/* rgb */ color: rgb(37, 84, 142);
/* oklch */ color: oklch(44.4% 0.108 255.2);

Tailwind

colors: {
  custom: {
    50: '#6e83af',
    500: '#25548e',
    950: '#000000',
  },
}

SCSS

$custom: #25548e;
$custom-light: #6e83af;
$custom-dark: #000000;

JSON

{
  "hex": "#25548e",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 142
  },
  "hsl": {
    "h": 213.143,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44396,
    "c": 0.10847,
    "h": 255.2
  },
  "luminance": 0.08687
}

Semantic roles & 50–950 ramp

primary

#25548E

secondary

#B98D56

accent

#9C46E2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #25548E

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

Preview Lab → · Contrast checker → · Palette generator →