#23436D#23436D

#23436D is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.0% C 0.082 H 255.9°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#23436D
RGB	rgb(35, 67, 109)
HSL	hsl(214, 51%, 28%)
HSV	hsv(214, 68%, 43%)
CMYK	cmyk(67.9%, 38.5%, 0%, 57.3%)
CIE-LAB	lab(28.05, 3.06, -27.88)
CIE-LCH	lch(28.05, 28.05, 276.26°)
OKLab	oklab(38.04% -0.0198 -0.0791)
OKLCH	oklch(38.04% 0.082 255.9)
XYZ	xyz(5.4596, 5.4752, 15.2341)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23436D #6D4D23

analogous

#23686D #23436D #28236D

triadic

#23436D #6D2343 #436D23

tetradic

#23436D #6D2368 #6D4D23 #236D28

square

#23436D #6D2368 #6D4D23 #236D28

split-complementary

#23436D #6D2823 #686D23

monochromatic

#070E17 #14273F #23436D #325F9B #477DC4

Accessibility & contrast

On white

10.02

#23436D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#23436D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23436D

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23436D	#FFFFFF	#000000	##FFFFFF
##23436D	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31466F

Deuteranopia (green-blind)

#263F6C

Tritanopia (blue-blind)

#004D52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #23436d;
/* rgb */ color: rgb(35, 67, 109);
/* oklch */ color: oklch(38.0% 0.082 255.9);

Tailwind

colors: {
  custom: {
    50: '#667697',
    500: '#23436d',
    950: '#000000',
  },
}

SCSS

$custom: #23436d;
$custom-light: #667697;
$custom-dark: #000000;

JSON

{
  "hex": "#23436d",
  "rgb": {
    "r": 35,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 214.054,
    "s": 51.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38037,
    "c": 0.0816,
    "h": 255.9
  },
  "luminance": 0.05476
}

Semantic roles & 50–950 ramp

primary

#23436D

secondary

#A07C4B

accent

#9D4DDB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #23436D

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

Preview Lab → · Contrast checker → · Palette generator →