#23547D#23547D

#23547D is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.3% C 0.086 H 246.8°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#23547D
RGB	rgb(35, 84, 125)
HSL	hsl(207, 56%, 31%)
HSV	hsv(207, 72%, 49%)
CMYK	cmyk(72%, 32.8%, 0%, 51%)
CIE-LAB	lab(34.35, -1.96, -27.96)
CIE-LCH	lch(34.35, 28.03, 265.98°)
OKLab	oklab(43.27% -0.0339 -0.0792)
OKLCH	oklch(43.27% 0.086 246.8)
XYZ	xyz(7.5637, 8.1778, 20.5779)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23547D #7D4C23

analogous

#237D79 #23547D #23277D

triadic

#23547D #7D2354 #547D23

tetradic

#23547D #79237D #7D4C23 #277D23

square

#23547D #79237D #7D4C23 #277D23

split-complementary

#23547D #7D2327 #7D7923

monochromatic

#08141D #16344D #23547D #3074AD #4D93CD

Accessibility & contrast

On white

7.97

#23547D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#23547D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23547D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23547D	#FFFFFF	#000000	##FFFFFF
##23547D	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42567F

Deuteranopia (green-blind)

#354D7C

Tritanopia (blue-blind)

#005E63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #23547d;
/* rgb */ color: rgb(35, 84, 125);
/* oklch */ color: oklch(43.3% 0.086 246.8);

Tailwind

colors: {
  custom: {
    50: '#6a83a3',
    500: '#23547d',
    950: '#000000',
  },
}

SCSS

$custom: #23547d;
$custom-light: #6a83a3;
$custom-dark: #000000;

JSON

{
  "hex": "#23547d",
  "rgb": {
    "r": 35,
    "g": 84,
    "b": 125
  },
  "hsl": {
    "h": 207.333,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.43265,
    "c": 0.08612,
    "h": 246.8
  },
  "luminance": 0.08179
}

Semantic roles & 50–950 ramp

primary

#23547D

secondary

#AF794C

accent

#8D48E0

background

#F6F8FA

surface

#ECEFF3

border

#C7CACD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #23547D

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

Preview Lab → · Contrast checker → · Palette generator →