#234EAC#234EAC

#234EAC is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.158 H 263.1°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#234EAC
RGB	rgb(35, 78, 172)
HSL	hsl(221, 66%, 41%)
HSV	hsv(221, 80%, 67%)
CMYK	cmyk(79.7%, 54.7%, 0%, 32.5%)
CIE-LAB	lab(35.56, 20.38, -54.51)
CIE-LCH	lch(35.56, 58.19, 290.50°)
OKLab	oklab(45.17% -0.0191 -0.1572)
OKLCH	oklch(45.17% 0.158 263.1)
XYZ	xyz(10.8613, 8.7834, 40.1447)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234EAC #AC8123

analogous

#2392AC #234EAC #3C23AC

triadic

#234EAC #AC234E #4EAC23

tetradic

#234EAC #AC2392 #AC8123 #23AC3C

square

#234EAC #AC2392 #AC8123 #23AC3C

split-complementary

#234EAC #AC3C23 #92AC23

monochromatic

#0E2046 #193779 #234EAC #3668D6 #698EE0

Accessibility & contrast

On white

7.62

#234EAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#234EAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234EAC

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234EAC	#FFFFFF	#000000	##FFFFFF
##234EAC	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #234eac;
/* rgb */ color: rgb(35, 78, 172);
/* oklch */ color: oklch(45.2% 0.158 263.1);

Tailwind

colors: {
  custom: {
    50: '#747fc5',
    500: '#234eac',
    950: '#000000',
  },
}

SCSS

$custom: #234eac;
$custom-light: #747fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#234eac",
  "rgb": {
    "r": 35,
    "g": 78,
    "b": 172
  },
  "hsl": {
    "h": 221.168,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.45168,
    "c": 0.15836,
    "h": 263.1
  },
  "luminance": 0.08785
}

Semantic roles & 50–950 ramp

primary

#234EAC

secondary

#C6A864

accent

#B43FE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #234EAC

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

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