#234071#234071

#234071 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.6% C 0.091 H 260.3°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#234071
RGB	rgb(35, 64, 113)
HSL	hsl(218, 53%, 29%)
HSV	hsv(218, 69%, 44%)
CMYK	cmyk(69%, 43.4%, 0%, 55.7%)
CIE-LAB	lab(27.34, 6.65, -31.55)
CIE-LCH	lch(27.34, 32.24, 281.91°)
OKLab	oklab(37.57% -0.0154 -0.0899)
OKLCH	oklch(37.57% 0.091 260.3)
XYZ	xyz(5.5061, 5.2158, 16.3362)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234071 #715423

analogous

#236771 #234071 #2D2371

triadic

#234071 #712340 #407123

tetradic

#234071 #712367 #715423 #23712D

square

#234071 #712367 #715423 #23712D

split-complementary

#234071 #712D23 #677123

monochromatic

#070D17 #152642 #234071 #315AA0 #4877C6

Accessibility & contrast

On white

10.28

#234071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#234071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234071

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234071	#FFFFFF	#000000	##FFFFFF
##234071	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4473

Deuteranopia (green-blind)

#1E3D70

Tritanopia (blue-blind)

#004B53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #234071;
/* rgb */ color: rgb(35, 64, 113);
/* oklch */ color: oklch(37.6% 0.091 260.3);

Tailwind

colors: {
  custom: {
    50: '#67749a',
    500: '#234071',
    950: '#000000',
  },
}

SCSS

$custom: #234071;
$custom-light: #67749a;
$custom-dark: #000000;

JSON

{
  "hex": "#234071",
  "rgb": {
    "r": 35,
    "g": 64,
    "b": 113
  },
  "hsl": {
    "h": 217.692,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37566,
    "c": 0.09125,
    "h": 260.3
  },
  "luminance": 0.05216
}

Semantic roles & 50–950 ramp

primary

#234071

secondary

#A4834C

accent

#A64CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #234071

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

Preview Lab → · Contrast checker → · Palette generator →