#25516E#25516E

#25516E is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.7% C 0.069 H 240.1°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#25516E
RGB	rgb(37, 81, 110)
HSL	hsl(204, 50%, 29%)
HSV	hsv(204, 66%, 43%)
CMYK	cmyk(66.4%, 26.4%, 0%, 56.9%)
CIE-LAB	lab(32.71, -5.28, -21.20)
CIE-LCH	lch(32.71, 21.84, 256.01°)
OKLab	oklab(41.74% -0.0342 -0.0595)
OKLCH	oklch(41.74% 0.069 240.1)
XYZ	xyz(6.5188, 7.4033, 15.8343)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25516E #6E4225

analogous

#256E67 #25516E #252D6E

triadic

#25516E #6E2551 #516E25

tetradic

#25516E #67256E #6E4225 #2D6E25

square

#25516E #67256E #6E4225 #2D6E25

split-complementary

#25516E #6E252D #6E6725

monochromatic

#081117 #162F40 #25516E #34739C #4B93C2

Accessibility & contrast

On white

8.47

#25516E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#25516E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25516E

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25516E	#FFFFFF	#000000	##FFFFFF
##25516E	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44516F

Deuteranopia (green-blind)

#3A4A6D

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #25516e;
/* rgb */ color: rgb(37, 81, 110);
/* oklch */ color: oklch(41.7% 0.069 240.1);

Tailwind

colors: {
  custom: {
    50: '#688197',
    500: '#25516e',
    950: '#000000',
  },
}

SCSS

$custom: #25516e;
$custom-light: #688197;
$custom-dark: #000000;

JSON

{
  "hex": "#25516e",
  "rgb": {
    "r": 37,
    "g": 81,
    "b": 110
  },
  "hsl": {
    "h": 203.836,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41742,
    "c": 0.06868,
    "h": 240.1
  },
  "luminance": 0.07404
}

Semantic roles & 50–950 ramp

primary

#25516E

secondary

#A16F4E

accent

#864FD9

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #25516E

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

Preview Lab → · Contrast checker → · Palette generator →