#25699B#25699B

#25699B is a mid, moderate cyan. Relative luminance 0.129; OKLCH L 50.3% C 0.104 H 244.6°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#25699B
RGB	rgb(37, 105, 155)
HSL	hsl(205, 61%, 38%)
HSV	hsv(205, 76%, 61%)
CMYK	cmyk(76.1%, 32.3%, 0%, 39.2%)
CIE-LAB	lab(42.55, -3.46, -33.21)
CIE-LCH	lch(42.55, 33.39, 264.05°)
OKLab	oklab(50.26% -0.0448 -0.0941)
OKLCH	oklch(50.26% 0.104 244.6)
XYZ	xyz(11.7286, 12.8617, 32.8684)
Luminance	0.1286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25699B #9B5725

analogous

#259B92 #25699B #252E9B

triadic

#25699B #9B2569 #699B25

tetradic

#25699B #92259B #9B5725 #2E9B25

square

#25699B #92259B #9B5725 #2E9B25

split-complementary

#25699B #9B252E #9B9225

monochromatic

#0D2638 #19486A #25699B #318ACC #61A6D9

Accessibility & contrast

On white

5.88

#25699B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#25699B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25699B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25699B	#FFFFFF	#000000	##FFFFFF
##25699B	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9D

Deuteranopia (green-blind)

#41609A

Tritanopia (blue-blind)

#00757B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #25699b;
/* rgb */ color: rgb(37, 105, 155);
/* oklch */ color: oklch(50.3% 0.104 244.6);

Tailwind

colors: {
  custom: {
    50: '#7193b8',
    500: '#25699b',
    950: '#000000',
  },
}

SCSS

$custom: #25699b;
$custom-light: #7193b8;
$custom-dark: #000000;

JSON

{
  "hex": "#25699b",
  "rgb": {
    "r": 37,
    "g": 105,
    "b": 155
  },
  "hsl": {
    "h": 205.424,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50261,
    "c": 0.10425,
    "h": 244.6
  },
  "luminance": 0.12863
}

Semantic roles & 50–950 ramp

primary

#25699B

secondary

#BF865D

accent

#8843E5

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #25699B

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

Preview Lab → · Contrast checker → · Palette generator →