#234EAD#234EAD

#234EAD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.160 H 263.2°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#234EAD
RGB	rgb(35, 78, 173)
HSL	hsl(221, 66%, 41%)
HSV	hsv(221, 80%, 68%)
CMYK	cmyk(79.8%, 54.9%, 0%, 32.2%)
CIE-LAB	lab(35.64, 20.77, -54.98)
CIE-LCH	lch(35.64, 58.77, 290.69°)
OKLab	oklab(45.25% -0.019 -0.1586)
OKLCH	oklch(45.25% 0.16 263.2)
XYZ	xyz(10.9577, 8.8219, 40.6524)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#234EAD #AD8223

analogous

#2393AD #234EAD #3D23AD

triadic

#234EAD #AD234E #4EAD23

tetradic

#234EAD #AD2393 #AD8223 #23AD3D

square

#234EAD #AD2393 #AD8223 #23AD3D

split-complementary

#234EAD #AD3D23 #93AD23

monochromatic

#0E2047 #19377A #234EAD #3768D6 #6A8FE1

Accessibility & contrast

On white

7.60

#234EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#234EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #234EAD

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##234EAD	#FFFFFF	#000000	##FFFFFF
##234EAD	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB0

Deuteranopia (green-blind)

#004EAB

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #234ead;
/* rgb */ color: rgb(35, 78, 173);
/* oklch */ color: oklch(45.2% 0.160 263.2);

Tailwind

colors: {
  custom: {
    50: '#747fc6',
    500: '#234ead',
    950: '#000000',
  },
}

SCSS

$custom: #234ead;
$custom-light: #747fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#234ead",
  "rgb": {
    "r": 35,
    "g": 78,
    "b": 173
  },
  "hsl": {
    "h": 221.304,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.45249,
    "c": 0.15973,
    "h": 263.2
  },
  "luminance": 0.08823
}

Semantic roles & 50–950 ramp

primary

#234EAD

secondary

#C7A865

accent

#B43FE9

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #234EAD

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

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