#23586F#23586F

#23586F is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.5% C 0.067 H 229.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#23586F
RGB	rgb(35, 88, 111)
HSL	hsl(198, 52%, 29%)
HSV	hsv(198, 68%, 44%)
CMYK	cmyk(68.5%, 20.7%, 0%, 56.5%)
CIE-LAB	lab(34.97, -9.61, -18.32)
CIE-LCH	lch(34.97, 20.69, 242.32°)
OKLab	oklab(43.54% -0.0435 -0.0513)
OKLCH	oklch(43.54% 0.067 229.7)
XYZ	xyz(7.0510, 8.4837, 16.3018)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23586F #6F3A23

analogous

#236F60 #23586F #23326F

triadic

#23586F #6F2358 #586F23

tetradic

#23586F #60236F #6F3A23 #326F23

square

#23586F #60236F #6F3A23 #326F23

split-complementary

#23586F #6F2332 #6F6023

monochromatic

#071217 #143340 #23586F #327D9E #479FC5

Accessibility & contrast

On white

7.79

#23586F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#23586F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23586F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23586F	#FFFFFF	#000000	##FFFFFF
##23586F	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5770

Deuteranopia (green-blind)

#424F6F

Tritanopia (blue-blind)

#005E60

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #23586f;
/* rgb */ color: rgb(35, 88, 111);
/* oklch */ color: oklch(43.5% 0.067 229.7);

Tailwind

colors: {
  custom: {
    50: '#678798',
    500: '#23586f',
    950: '#000000',
  },
}

SCSS

$custom: #23586f;
$custom-light: #678798;
$custom-dark: #000000;

JSON

{
  "hex": "#23586f",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 111
  },
  "hsl": {
    "h": 198.158,
    "s": 52.055,
    "l": 28.627
  },
  "oklch": {
    "l": 0.43535,
    "c": 0.06722,
    "h": 229.7
  },
  "luminance": 0.08484
}

Semantic roles & 50–950 ramp

primary

#23586F

secondary

#A2664C

accent

#784CDB

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0D

muted

#7A7C7E

Preview Lab

Preview with #23586F

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

Preview Lab → · Contrast checker → · Palette generator →