#25667B#25667B

#25667B is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.073 H 223.0°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#25667B
RGB	rgb(37, 102, 123)
HSL	hsl(195, 54%, 31%)
HSV	hsv(195, 70%, 48%)
CMYK	cmyk(69.9%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(40.12, -13.27, -17.76)
CIE-LCH	lch(40.12, 22.17, 233.23°)
OKLab	oklab(47.84% -0.0532 -0.0496)
OKLCH	oklch(47.84% 0.073 223)
XYZ	xyz(9.0880, 11.3251, 20.4421)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25667B #7B3A25

analogous

#257B65 #25667B #253B7B

triadic

#25667B #7B2566 #667B25

tetradic

#25667B #65257B #7B3A25 #3B7B25

square

#25667B #65257B #7B3A25 #3B7B25

split-complementary

#25667B #7B253B #7B6525

monochromatic

#09181D #173F4C #25667B #338DAA #50ACCA

Accessibility & contrast

On white

6.43

#25667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#25667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25667B

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25667B	#FFFFFF	#000000	##FFFFFF
##25667B	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647C

Deuteranopia (green-blind)

#4E5B7B

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #25667b;
/* rgb */ color: rgb(37, 102, 123);
/* oklch */ color: oklch(47.8% 0.073 223.0);

Tailwind

colors: {
  custom: {
    50: '#6b91a1',
    500: '#25667b',
    950: '#000000',
  },
}

SCSS

$custom: #25667b;
$custom-light: #6b91a1;
$custom-dark: #000000;

JSON

{
  "hex": "#25667b",
  "rgb": {
    "r": 37,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 194.651,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.4784,
    "c": 0.07275,
    "h": 223
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#25667B

secondary

#AD664F

accent

#6E4BDD

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0F

muted

#7A7D7E

Preview Lab

Preview with #25667B

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

Preview Lab → · Contrast checker → · Palette generator →