#25658F#25658F

#25658F is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.093 H 241.4°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#25658F
RGB	rgb(37, 101, 143)
HSL	hsl(204, 59%, 35%)
HSV	hsv(204, 74%, 56%)
CMYK	cmyk(74.1%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(40.71, -5.49, -28.94)
CIE-LCH	lch(40.71, 29.46, 259.26°)
OKLab	oklab(48.6% -0.0446 -0.0818)
OKLCH	oklch(48.6% 0.093 241.4)
XYZ	xyz(10.3726, 11.6827, 27.6896)
Luminance	0.1168 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25658F #8F4F25

analogous

#258F84 #25658F #25308F

triadic

#25658F #8F2565 #658F25

tetradic

#25658F #84258F #8F4F25 #308F25

square

#25658F #84258F #8F4F25 #308F25

split-complementary

#25658F #8F2530 #8F8425

monochromatic

#0C202E #18435E #25658F #3287C0 #5AA4D4

Accessibility & contrast

On white

6.29

#25658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#25658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25658F

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25658F	#FFFFFF	#000000	##FFFFFF
##25658F	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526691

Deuteranopia (green-blind)

#435B8E

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #25658f;
/* rgb */ color: rgb(37, 101, 143);
/* oklch */ color: oklch(48.6% 0.093 241.4);

Tailwind

colors: {
  custom: {
    50: '#6e90b0',
    500: '#25658f',
    950: '#000000',
  },
}

SCSS

$custom: #25658f;
$custom-light: #6e90b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25658f",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 203.774,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48604,
    "c": 0.09317,
    "h": 241.4
  },
  "luminance": 0.11684
}

Semantic roles & 50–950 ramp

primary

#25658F

secondary

#B97E57

accent

#8446E2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #25658F

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

Preview Lab → · Contrast checker → · Palette generator →