#25617F#25617F

#25617F is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 46.7% C 0.078 H 233.8°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#25617F
RGB	rgb(37, 97, 127)
HSL	hsl(200, 55%, 32%)
HSV	hsv(200, 71%, 50%)
CMYK	cmyk(70.9%, 23.6%, 0%, 50.2%)
CIE-LAB	lab(38.68, -8.92, -22.42)
CIE-LCH	lch(38.68, 24.13, 248.30°)
OKLab	oklab(46.75% -0.0461 -0.063)
OKLCH	oklch(46.75% 0.078 233.8)
XYZ	xyz(8.8669, 10.4740, 21.6289)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25617F #7F4325

analogous

#257F70 #25617F #25347F

triadic

#25617F #7F2561 #617F25

tetradic

#25617F #70257F #7F4325 #347F25

square

#25617F #70257F #7F4325 #347F25

split-complementary

#25617F #7F2534 #7F7025

monochromatic

#091920 #173D50 #25617F #3385AE #52A4CD

Accessibility & contrast

On white

6.79

#25617F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#25617F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25617F

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25617F	#FFFFFF	#000000	##FFFFFF
##25617F	1.00	6.79	3.10	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526080

Deuteranopia (green-blind)

#46577F

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #25617f;
/* rgb */ color: rgb(37, 97, 127);
/* oklch */ color: oklch(46.7% 0.078 233.8);

Tailwind

colors: {
  custom: {
    50: '#6b8da4',
    500: '#25617f',
    950: '#000000',
  },
}

SCSS

$custom: #25617f;
$custom-light: #6b8da4;
$custom-dark: #000000;

JSON

{
  "hex": "#25617f",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 127
  },
  "hsl": {
    "h": 200,
    "s": 54.878,
    "l": 32.157
  },
  "oklch": {
    "l": 0.46746,
    "c": 0.07803,
    "h": 233.8
  },
  "luminance": 0.10475
}

Semantic roles & 50–950 ramp

primary

#25617F

secondary

#B1704F

accent

#7B4ADE

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #25617F

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

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