#23465B#23465B

#23465B is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.8% C 0.054 H 236.9°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#23465B
RGB	rgb(35, 70, 91)
HSL	hsl(203, 44%, 25%)
HSV	hsv(203, 62%, 36%)
CMYK	cmyk(61.5%, 23.1%, 0%, 64.3%)
CIE-LAB	lab(28.09, -5.62, -16.28)
CIE-LCH	lch(28.09, 17.22, 250.96°)
OKLab	oklab(37.77% -0.0296 -0.0455)
OKLCH	oklch(37.77% 0.054 236.9)
XYZ	xyz(4.7709, 5.4925, 10.7042)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23465B #5B3823

analogous

#235B54 #23465B #232A5B

triadic

#23465B #5B2346 #465B23

tetradic

#23465B #54235B #5B3823 #2A5B23

square

#23465B #54235B #5B3823 #2A5B23

split-complementary

#23465B #5B232A #5B5423

monochromatic

#091116 #12242F #23465B #346887 #458AB3

Accessibility & contrast

On white

10.01

#23465B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#23465B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23465B

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23465B	#FFFFFF	#000000	##FFFFFF
##23465B	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C465C

Deuteranopia (green-blind)

#35405B

Tritanopia (blue-blind)

#004B4D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #23465b;
/* rgb */ color: rgb(35, 70, 91);
/* oklch */ color: oklch(37.8% 0.054 236.9);

Tailwind

colors: {
  custom: {
    50: '#637989',
    500: '#23465b',
    950: '#000000',
  },
}

SCSS

$custom: #23465b;
$custom-light: #637989;
$custom-dark: #000000;

JSON

{
  "hex": "#23465b",
  "rgb": {
    "r": 35,
    "g": 70,
    "b": 91
  },
  "hsl": {
    "h": 202.5,
    "s": 44.444,
    "l": 24.706
  },
  "oklch": {
    "l": 0.37766,
    "c": 0.05429,
    "h": 236.9
  },
  "luminance": 0.05493
}

Semantic roles & 50–950 ramp

primary

#23465B

secondary

#8F644B

accent

#8454D4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #23465B

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

Preview Lab → · Contrast checker → · Palette generator →