#232A35#232A35

#232A35 is a dark, muted blue. Relative luminance 0.023; OKLCH L 28.3% C 0.023 H 259.4°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#232A35
RGB	rgb(35, 42, 53)
HSL	hsl(217, 20%, 17%)
HSV	hsv(217, 34%, 21%)
CMYK	cmyk(34%, 20.8%, 0%, 79.2%)
CIE-LAB	lab(16.85, 0.13, -8.10)
CIE-LCH	lch(16.85, 8.10, 270.89°)
OKLab	oklab(28.31% -0.0042 -0.0222)
OKLCH	oklch(28.31% 0.023 259.4)
XYZ	xyz(2.1635, 2.2702, 3.6917)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232A35 #352E23

analogous

#233335 #232A35 #252335

triadic

#232A35 #35232A #2A3523

tetradic

#232A35 #352333 #352E23 #233525

square

#232A35 #352333 #352E23 #233525

split-complementary

#232A35 #352523 #333523

monochromatic

#0C0F12 #0C0F12 #232A35 #3B475A #54647F

Accessibility & contrast

On white

14.44

#232A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#232A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232A35

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232A35	#FFFFFF	#000000	##FFFFFF
##232A35	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262B36

Deuteranopia (green-blind)

#242935

Tritanopia (blue-blind)

#1E2C2E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #232a35;
/* rgb */ color: rgb(35, 42, 53);
/* oklch */ color: oklch(28.3% 0.023 259.4);

Tailwind

colors: {
  custom: {
    50: '#5e636c',
    500: '#232a35',
    950: '#000000',
  },
}

SCSS

$custom: #232a35;
$custom-light: #5e636c;
$custom-dark: #000000;

JSON

{
  "hex": "#232a35",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 53
  },
  "hsl": {
    "h": 216.667,
    "s": 20.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.28312,
    "c": 0.02263,
    "h": 259.4
  },
  "luminance": 0.0227
}

Semantic roles & 50–950 ramp

primary

#232A35

secondary

#675D4D

accent

#9D6BBD

background

#F5F5F6

surface

#E9EAEB

border

#C5C6C6

text

#040506

muted

#79797A

Preview Lab

Preview with #232A35

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

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