#234C69#234C69

#234C69 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.067 H 241.9°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#234C69
RGB	rgb(35, 76, 105)
HSL	hsl(205, 50%, 27%)
HSV	hsv(205, 67%, 41%)
CMYK	cmyk(66.7%, 27.6%, 0%, 58.8%)
CIE-LAB	lab(30.75, -4.36, -21.10)
CIE-LCH	lch(30.75, 21.55, 258.33°)
OKLab	oklab(40.09% -0.0317 -0.0593)
OKLCH	oklch(40.09% 0.067 241.9)
XYZ	xyz(5.8264, 6.5456, 14.3182)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234C69 #694023

analogous

#236963 #234C69 #232969

triadic

#234C69 #69234C #4C6923

tetradic

#234C69 #632369 #694023 #296923

square

#234C69 #632369 #694023 #296923

split-complementary

#234C69 #692329 #696323

monochromatic

#081117 #142B3B #234C69 #326D97 #458EC1

Accessibility & contrast

On white

9.09

#234C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#234C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234C69

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234C69	#FFFFFF	#000000	##FFFFFF
##234C69	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4C6A

Deuteranopia (green-blind)

#354568

Tritanopia (blue-blind)

#005356

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #234c69;
/* rgb */ color: rgb(35, 76, 105);
/* oklch */ color: oklch(40.1% 0.067 241.9);

Tailwind

colors: {
  custom: {
    50: '#667d94',
    500: '#234c69',
    950: '#000000',
  },
}

SCSS

$custom: #234c69;
$custom-light: #667d94;
$custom-dark: #000000;

JSON

{
  "hex": "#234c69",
  "rgb": {
    "r": 35,
    "g": 76,
    "b": 105
  },
  "hsl": {
    "h": 204.857,
    "s": 50,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40089,
    "c": 0.06727,
    "h": 241.9
  },
  "luminance": 0.06546
}

Semantic roles & 50–950 ramp

primary

#234C69

secondary

#9C6D4B

accent

#884EDA

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #234C69

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

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