#23547C#23547C

#23547C is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.2% C 0.085 H 246.2°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#23547C
RGB	rgb(35, 84, 124)
HSL	hsl(207, 56%, 31%)
HSV	hsv(207, 72%, 49%)
CMYK	cmyk(71.8%, 32.3%, 0%, 51.4%)
CIE-LAB	lab(34.30, -2.34, -27.43)
CIE-LCH	lch(34.30, 27.53, 265.12°)
OKLab	oklab(43.21% -0.0342 -0.0776)
OKLCH	oklch(43.21% 0.085 246.2)
XYZ	xyz(7.5002, 8.1524, 20.2432)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23547C #7C4B23

analogous

#237C77 #23547C #23277C

triadic

#23547C #7C2354 #547C23

tetradic

#23547C #77237C #7C4B23 #277C23

square

#23547C #77237C #7C4B23 #277C23

split-complementary

#23547C #7C2327 #7C7723

monochromatic

#08131D #16344C #23547C #3074AC #4D93CD

Accessibility & contrast

On white

7.98

#23547C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#23547C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23547C

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23547C	#FFFFFF	#000000	##FFFFFF
##23547C	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42557E

Deuteranopia (green-blind)

#364D7B

Tritanopia (blue-blind)

#005E62

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #23547c;
/* rgb */ color: rgb(35, 84, 124);
/* oklch */ color: oklch(43.2% 0.085 246.2);

Tailwind

colors: {
  custom: {
    50: '#6983a2',
    500: '#23547c',
    950: '#000000',
  },
}

SCSS

$custom: #23547c;
$custom-light: #6983a2;
$custom-dark: #000000;

JSON

{
  "hex": "#23547c",
  "rgb": {
    "r": 35,
    "g": 84,
    "b": 124
  },
  "hsl": {
    "h": 206.966,
    "s": 55.975,
    "l": 31.176
  },
  "oklch": {
    "l": 0.43207,
    "c": 0.08481,
    "h": 246.2
  },
  "luminance": 0.08153
}

Semantic roles & 50–950 ramp

primary

#23547C

secondary

#AF784C

accent

#8C49DF

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #23547C

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

Preview Lab → · Contrast checker → · Palette generator →