#25648F#25648F

#25648F is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.094 H 242.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#25648F
RGB	rgb(37, 100, 143)
HSL	hsl(204, 59%, 35%)
HSV	hsv(204, 74%, 56%)
CMYK	cmyk(74.1%, 30.1%, 0%, 43.9%)
CIE-LAB	lab(40.39, -4.88, -29.43)
CIE-LCH	lch(40.39, 29.83, 260.59°)
OKLab	oklab(48.36% -0.0436 -0.0832)
OKLCH	oklch(48.36% 0.094 242.4)
XYZ	xyz(10.2761, 11.4897, 27.6574)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25648F #8F5025

analogous

#258F85 #25648F #252F8F

triadic

#25648F #8F2564 #648F25

tetradic

#25648F #85258F #8F5025 #2F8F25

square

#25648F #85258F #8F5025 #2F8F25

split-complementary

#25648F #8F252F #8F8525

monochromatic

#0C202E #18425E #25648F #3286C0 #5AA3D4

Accessibility & contrast

On white

6.37

#25648F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#25648F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25648F

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25648F	#FFFFFF	#000000	##FFFFFF
##25648F	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506591

Deuteranopia (green-blind)

#425B8E

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #25648f;
/* rgb */ color: rgb(37, 100, 143);
/* oklch */ color: oklch(48.4% 0.094 242.4);

Tailwind

colors: {
  custom: {
    50: '#6e90b0',
    500: '#25648f',
    950: '#000000',
  },
}

SCSS

$custom: #25648f;
$custom-light: #6e90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25648f",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 204.34,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48355,
    "c": 0.09394,
    "h": 242.4
  },
  "luminance": 0.11491
}

Semantic roles & 50–950 ramp

primary

#25648F

secondary

#B97F57

accent

#8546E2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #25648F

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

Preview Lab → · Contrast checker → · Palette generator →