#234571#234571

#234571 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.085 H 255.7°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#234571
RGB	rgb(35, 69, 113)
HSL	hsl(214, 53%, 29%)
HSV	hsv(214, 69%, 44%)
CMYK	cmyk(69%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(28.92, 3.26, -29.05)
CIE-LCH	lch(28.92, 29.23, 276.40°)
OKLab	oklab(38.79% -0.021 -0.0825)
OKLCH	oklch(38.79% 0.085 255.7)
XYZ	xyz(5.8008, 5.8052, 16.4344)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234571 #714F23

analogous

#236C71 #234571 #282371

triadic

#234571 #712345 #457123

tetradic

#234571 #71236C #714F23 #237128

square

#234571 #71236C #714F23 #237128

split-complementary

#234571 #712823 #6C7123

monochromatic

#070E17 #152842 #234571 #3162A0 #487FC6

Accessibility & contrast

On white

9.72

#234571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#234571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234571

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234571	#FFFFFF	#000000	##FFFFFF
##234571	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324873

Deuteranopia (green-blind)

#264170

Tritanopia (blue-blind)

#004F55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #234571;
/* rgb */ color: rgb(35, 69, 113);
/* oklch */ color: oklch(38.8% 0.085 255.7);

Tailwind

colors: {
  custom: {
    50: '#67789a',
    500: '#234571',
    950: '#000000',
  },
}

SCSS

$custom: #234571;
$custom-light: #67789a;
$custom-dark: #000000;

JSON

{
  "hex": "#234571",
  "rgb": {
    "r": 35,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 213.846,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38789,
    "c": 0.08515,
    "h": 255.7
  },
  "luminance": 0.05806
}

Semantic roles & 50–950 ramp

primary

#234571

secondary

#A47E4C

accent

#9D4CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #234571

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

Preview Lab → · Contrast checker → · Palette generator →