#25689F#25689F

#25689F is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.110 H 247.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#25689F
RGB	rgb(37, 104, 159)
HSL	hsl(207, 62%, 38%)
HSV	hsv(207, 77%, 62%)
CMYK	cmyk(76.7%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(42.45, -1.34, -35.74)
CIE-LCH	lch(42.45, 35.77, 267.85°)
OKLab	oklab(50.25% -0.0426 -0.1016)
OKLCH	oklch(50.25% 0.11 247.3)
XYZ	xyz(11.9689, 12.7958, 34.6332)
Luminance	0.1280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25689F #9F5C25

analogous

#259F99 #25689F #252B9F

triadic

#25689F #9F2568 #689F25

tetradic

#25689F #99259F #9F5C25 #2B9F25

square

#25689F #99259F #9F5C25 #2B9F25

split-complementary

#25689F #9F252B #9F9925

monochromatic

#0E273C #19486D #25689F #3288CF #64A5DB

Accessibility & contrast

On white

5.90

#25689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#25689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25689F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25689F	#FFFFFF	#000000	##FFFFFF
##25689F	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6AA1

Deuteranopia (green-blind)

#3D5F9E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #25689f;
/* rgb */ color: rgb(37, 104, 159);
/* oklch */ color: oklch(50.2% 0.110 247.3);

Tailwind

colors: {
  custom: {
    50: '#7192bb',
    500: '#25689f',
    950: '#000000',
  },
}

SCSS

$custom: #25689f;
$custom-light: #7192bb;
$custom-dark: #000000;

JSON

{
  "hex": "#25689f",
  "rgb": {
    "r": 37,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 207.049,
    "s": 62.245,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.11012,
    "h": 247.3
  },
  "luminance": 0.12797
}

Semantic roles & 50–950 ramp

primary

#25689F

secondary

#C08B5F

accent

#8C42E5

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090D12

muted

#7B7D81

Preview Lab

Preview with #25689F

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

Preview Lab → · Contrast checker → · Palette generator →