#234971#234971

#234971 is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.081 H 251.6°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#234971
RGB	rgb(35, 73, 113)
HSL	hsl(211, 53%, 29%)
HSV	hsv(211, 69%, 44%)
CMYK	cmyk(69%, 35.4%, 0%, 55.7%)
CIE-LAB	lab(30.19, 0.59, -27.03)
CIE-LCH	lch(30.19, 27.04, 271.26°)
OKLab	oklab(39.79% -0.0255 -0.0766)
OKLCH	oklch(39.79% 0.081 251.6)
XYZ	xyz(6.0552, 6.3141, 16.5192)
Luminance	0.0631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234971 #714B23

analogous

#237071 #234971 #242371

triadic

#234971 #712349 #497123

tetradic

#234971 #712370 #714B23 #237124

square

#234971 #712370 #714B23 #237124

split-complementary

#234971 #712423 #707123

monochromatic

#070F17 #152B42 #234971 #3167A0 #4886C6

Accessibility & contrast

On white

9.28

#234971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#234971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234971

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234971	#FFFFFF	#000000	##FFFFFF
##234971	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374B73

Deuteranopia (green-blind)

#2D4470

Tritanopia (blue-blind)

#005257

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #234971;
/* rgb */ color: rgb(35, 73, 113);
/* oklch */ color: oklch(39.8% 0.081 251.6);

Tailwind

colors: {
  custom: {
    50: '#677b9a',
    500: '#234971',
    950: '#000000',
  },
}

SCSS

$custom: #234971;
$custom-light: #677b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#234971",
  "rgb": {
    "r": 35,
    "g": 73,
    "b": 113
  },
  "hsl": {
    "h": 210.769,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39786,
    "c": 0.08072,
    "h": 251.6
  },
  "luminance": 0.06315
}

Semantic roles & 50–950 ramp

primary

#234971

secondary

#A4794C

accent

#964CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #234971

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

Preview Lab → · Contrast checker → · Palette generator →