#434EAF#434EAF

#434EAF is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.0% C 0.153 H 274.0°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#434EAF
RGB	rgb(67, 78, 175)
HSL	hsl(234, 45%, 47%)
HSV	hsv(234, 62%, 69%)
CMYK	cmyk(61.7%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(37.36, 26.10, -53.30)
CIE-LCH	lch(37.36, 59.34, 296.09°)
OKLab	oklab(47.02% 0.0108 -0.153)
OKLCH	oklch(47.02% 0.153 274)
XYZ	xyz(12.7744, 9.7362, 41.7552)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434EAF #AFA443

analogous

#4384AF #434EAF #6E43AF

triadic

#434EAF #AF434E #4EAF43

tetradic

#434EAF #AF4384 #AFA443 #43AF6E

square

#434EAF #AF4384 #AFA443 #43AF6E

split-complementary

#434EAF #AF6E43 #84AF43

monochromatic

#212756 #323A83 #434EAF #6973C6 #969CD7

Accessibility & contrast

On white

7.12

#434EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#434EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434EAF

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434EAF	#FFFFFF	#000000	##FFFFFF
##434EAF	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#035DB2

Deuteranopia (green-blind)

#0053AD

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #434eaf;
/* rgb */ color: rgb(67, 78, 175);
/* oklch */ color: oklch(47.0% 0.153 274.0);

Tailwind

colors: {
  custom: {
    50: '#827fc8',
    500: '#434eaf',
    950: '#000000',
  },
}

SCSS

$custom: #434eaf;
$custom-light: #827fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#434eaf",
  "rgb": {
    "r": 67,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 233.889,
    "s": 44.628,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47022,
    "c": 0.15335,
    "h": 274
  },
  "luminance": 0.09737
}

Semantic roles & 50–950 ramp

primary

#434EAF

secondary

#C2BD8B

accent

#C753D4

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #434EAF

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

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