#4E7AB9#4E7AB9

#4E7AB9 is a mid, moderate blue. Relative luminance 0.190; OKLCH L 57.6% C 0.109 H 257.4°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AB9
RGB	rgb(78, 122, 185)
HSL	hsl(215, 43%, 52%)
HSV	hsv(215, 58%, 73%)
CMYK	cmyk(57.8%, 34.1%, 0%, 27.5%)
CIE-LAB	lab(50.73, 3.96, -37.76)
CIE-LCH	lch(50.73, 37.96, 275.99°)
OKLab	oklab(57.62% -0.0238 -0.1067)
OKLCH	oklch(57.62% 0.109 257.4)
XYZ	xyz(18.8553, 19.0400, 48.5710)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AB9 #B98D4E

analogous

#4EB0B9 #4E7AB9 #584EB9

triadic

#4E7AB9 #B94E7A #7AB94E

tetradic

#4E7AB9 #B94EB0 #B98D4E #4EB958

square

#4E7AB9 #B94EB0 #B98D4E #4EB958

split-complementary

#4E7AB9 #B9584E #B0B94E

monochromatic

#284165 #395D91 #4E7AB9 #7A9BCA #A6BCDC

Accessibility & contrast

On white

4.37

#4E7AB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#4E7AB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AB9

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AB9	#FFFFFF	#000000	##000000
##4E7AB9	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607EBC

Deuteranopia (green-blind)

#5274B8

Tritanopia (blue-blind)

#008891

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7ab9;
/* rgb */ color: rgb(78, 122, 185);
/* oklch */ color: oklch(57.6% 0.109 257.4);

Tailwind

colors: {
  custom: {
    50: '#88a0ce',
    500: '#4e7ab9',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ab9;
$custom-light: #88a0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ab9",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 185
  },
  "hsl": {
    "h": 215.327,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57618,
    "c": 0.1093,
    "h": 257.4
  },
  "luminance": 0.19042
}

Semantic roles & 50–950 ramp

primary

#4E7AB9

secondary

#C9B69A

accent

#9F55D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E7AB9

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

Preview Lab → · Contrast checker → · Palette generator →