#434A67#434A67

#434A67 is a dark, muted blue. Relative luminance 0.071; OKLCH L 41.5% C 0.049 H 273.6°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#434A67
RGB	rgb(67, 74, 103)
HSL	hsl(228, 21%, 33%)
HSV	hsv(228, 35%, 40%)
CMYK	cmyk(35%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(31.97, 4.92, -17.80)
CIE-LCH	lch(31.97, 18.46, 285.45°)
OKLab	oklab(41.53% 0.0031 -0.0493)
OKLCH	oklch(41.53% 0.049 273.6)
XYZ	xyz(7.2110, 7.0699, 13.8140)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434A67 #676043

analogous

#435C67 #434A67 #4E4367

triadic

#434A67 #67434A #4A6743

tetradic

#434A67 #67435C #676043 #43674E

square

#434A67 #67435C #676043 #43674E

split-complementary

#434A67 #674E43 #5C6743

monochromatic

#13151D #2B2F42 #434A67 #5B658C #7B84A9

Accessibility & contrast

On white

8.70

#434A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#434A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434A67

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434A67	#FFFFFF	#000000	##FFFFFF
##434A67	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414D68

Deuteranopia (green-blind)

#3E4A66

Tritanopia (blue-blind)

#395054

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #434a67;
/* rgb */ color: rgb(67, 74, 103);
/* oklch */ color: oklch(41.5% 0.049 273.6);

Tailwind

colors: {
  custom: {
    50: '#787c92',
    500: '#434a67',
    950: '#000000',
  },
}

SCSS

$custom: #434a67;
$custom-light: #787c92;
$custom-dark: #000000;

JSON

{
  "hex": "#434a67",
  "rgb": {
    "r": 67,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 228.333,
    "s": 21.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41525,
    "c": 0.04944,
    "h": 273.6
  },
  "luminance": 0.0707
}

Semantic roles & 50–950 ramp

primary

#434A67

secondary

#958E71

accent

#AD6ABE

background

#F7F7F9

surface

#EDEEF1

border

#C8C9CB

text

#09090D

muted

#7B7B7E

Preview Lab

Preview with #434A67

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

Preview Lab → · Contrast checker → · Palette generator →