#4758A2#4758A2

#4758A2 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.4% C 0.120 H 271.5°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4758A2
RGB	rgb(71, 88, 162)
HSL	hsl(229, 39%, 46%)
HSV	hsv(229, 56%, 64%)
CMYK	cmyk(56.2%, 45.7%, 0%, 36.5%)
CIE-LAB	lab(39.46, 15.96, -42.19)
CIE-LCH	lch(39.46, 45.11, 290.72°)
OKLab	oklab(48.4% 0.0032 -0.1201)
OKLCH	oklch(48.4% 0.12 271.5)
XYZ	xyz(12.6077, 10.9268, 35.6201)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4758A2 #A29147

analogous

#4785A2 #4758A2 #6347A2

triadic

#4758A2 #A24758 #58A247

tetradic

#4758A2 #A24785 #A29147 #47A263

square

#4758A2 #A24785 #A29147 #47A263

split-complementary

#4758A2 #A26347 #85A247

monochromatic

#222A4D #344177 #4758A2 #6979BD #949FD0

Accessibility & contrast

On white

6.59

#4758A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4758A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4758A2

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4758A2	#FFFFFF	#000000	##FFFFFF
##4758A2	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A5

Deuteranopia (green-blind)

#2C59A0

Tritanopia (blue-blind)

#146875

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4758a2;
/* rgb */ color: rgb(71, 88, 162);
/* oklch */ color: oklch(48.4% 0.120 271.5);

Tailwind

colors: {
  custom: {
    50: '#8186be',
    500: '#4758a2',
    950: '#000000',
  },
}

SCSS

$custom: #4758a2;
$custom-light: #8186be;
$custom-dark: #000000;

JSON

{
  "hex": "#4758a2",
  "rgb": {
    "r": 71,
    "g": 88,
    "b": 162
  },
  "hsl": {
    "h": 228.791,
    "s": 39.056,
    "l": 45.686
  },
  "oklch": {
    "l": 0.48396,
    "c": 0.12015,
    "h": 271.5
  },
  "luminance": 0.10928
}

Semantic roles & 50–950 ramp

primary

#4758A2

secondary

#BCB289

accent

#B959CF

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #4758A2

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

Preview Lab → · Contrast checker → · Palette generator →