#25547F#25547F

#25547F is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.5% C 0.088 H 248.7°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#25547F
RGB	rgb(37, 84, 127)
HSL	hsl(209, 55%, 32%)
HSV	hsv(209, 71%, 50%)
CMYK	cmyk(70.9%, 33.9%, 0%, 50.2%)
CIE-LAB	lab(34.53, -0.87, -28.91)
CIE-LCH	lch(34.53, 28.92, 268.28°)
OKLab	oklab(43.46% -0.0319 -0.0819)
OKLCH	oklch(43.46% 0.088 248.7)
XYZ	xyz(7.7626, 8.2654, 21.2608)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25547F #7F5025

analogous

#257F7D #25547F #25277F

triadic

#25547F #7F2554 #547F25

tetradic

#25547F #7D257F #7F5025 #277F25

square

#25547F #7D257F #7F5025 #277F25

split-complementary

#25547F #7F2527 #7F7D25

monochromatic

#091520 #173550 #25547F #3373AE #5292CD

Accessibility & contrast

On white

7.91

#25547F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#25547F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25547F

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25547F	#FFFFFF	#000000	##FFFFFF
##25547F	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415681

Deuteranopia (green-blind)

#344D7E

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #25547f;
/* rgb */ color: rgb(37, 84, 127);
/* oklch */ color: oklch(43.5% 0.088 248.7);

Tailwind

colors: {
  custom: {
    50: '#6b83a4',
    500: '#25547f',
    950: '#000000',
  },
}

SCSS

$custom: #25547f;
$custom-light: #6b83a4;
$custom-dark: #000000;

JSON

{
  "hex": "#25547f",
  "rgb": {
    "r": 37,
    "g": 84,
    "b": 127
  },
  "hsl": {
    "h": 208.667,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.43462,
    "c": 0.08788,
    "h": 248.7
  },
  "luminance": 0.08266
}

Semantic roles & 50–950 ramp

primary

#25547F

secondary

#B17E4F

accent

#914ADE

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #25547F

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

Preview Lab → · Contrast checker → · Palette generator →