#233243#233243

#233243 is a dark, muted cyan. Relative luminance 0.030; OKLCH L 31.2% C 0.037 H 252.1°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#233243
RGB	rgb(35, 50, 67)
HSL	hsl(212, 31%, 20%)
HSV	hsv(212, 48%, 26%)
CMYK	cmyk(47.8%, 25.4%, 0%, 73.7%)
CIE-LAB	lab(20.22, -0.84, -12.58)
CIE-LCH	lch(20.22, 12.60, 266.19°)
OKLab	oklab(31.17% -0.0113 -0.0349)
OKLCH	oklch(31.17% 0.037 252.1)
XYZ	xyz(2.8465, 3.0436, 5.7466)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233243 #433423

analogous

#234243 #233243 #242343

triadic

#233243 #432332 #324323

tetradic

#233243 #432342 #433423 #234324

square

#233243 #432342 #433423 #234324

split-complementary

#233243 #432423 #424323

monochromatic

#0A0F14 #0E141B #233243 #38506B #4D6E93

Accessibility & contrast

On white

13.05

#233243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#233243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233243

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233243	#FFFFFF	#000000	##FFFFFF
##233243	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3344

Deuteranopia (green-blind)

#282F43

Tritanopia (blue-blind)

#173638

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #233243;
/* rgb */ color: rgb(35, 50, 67);
/* oklch */ color: oklch(31.2% 0.037 252.1);

Tailwind

colors: {
  custom: {
    50: '#5f6977',
    500: '#233243',
    950: '#000000',
  },
}

SCSS

$custom: #233243;
$custom-light: #5f6977;
$custom-dark: #000000;

JSON

{
  "hex": "#233243",
  "rgb": {
    "r": 35,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 211.875,
    "s": 31.373,
    "l": 20
  },
  "oklch": {
    "l": 0.31173,
    "c": 0.03672,
    "h": 252.1
  },
  "luminance": 0.03044
}

Semantic roles & 50–950 ramp

primary

#233243

secondary

#76624C

accent

#9760C8

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#050608

muted

#797A7B

Preview Lab

Preview with #233243

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

Preview Lab → · Contrast checker → · Palette generator →