#758CEE#758CEE

#758CEE is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.6% C 0.148 H 271.9°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#758CEE
RGB	rgb(117, 140, 238)
HSL	hsl(229, 78%, 70%)
HSV	hsv(229, 51%, 93%)
CMYK	cmyk(50.8%, 41.2%, 0%, 6.7%)
CIE-LAB	lab(60.52, 18.50, -52.01)
CIE-LCH	lch(60.52, 55.21, 289.58°)
OKLab	oklab(66.65% 0.0049 -0.1474)
OKLCH	oklch(66.65% 0.148 271.9)
XYZ	xyz(32.1419, 28.7090, 84.7200)
Luminance	0.2871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758CEE #EED775

analogous

#75C9EE #758CEE #9B75EE

triadic

#758CEE #EE758C #8CEE75

tetradic

#758CEE #EE75C9 #EED775 #75EE9B

square

#758CEE #EE75C9 #EED775 #75EE9B

split-complementary

#758CEE #EE9B75 #C9EE75

monochromatic

#1A3CCF #3F5FE7 #758CEE #ABB9F5 #E2E7FB

Accessibility & contrast

On white

3.11

#758CEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#758CEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758CEE

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758CEE	#FFFFFF	#000000	##000000
##758CEE	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6497F2

Deuteranopia (green-blind)

#578DEC

Tritanopia (blue-blind)

#3FA1B1

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #758cee;
/* rgb */ color: rgb(117, 140, 238);
/* oklch */ color: oklch(66.6% 0.148 271.9);

Tailwind

colors: {
  custom: {
    50: '#a4adf4',
    500: '#758cee',
    950: '#000000',
  },
}

SCSS

$custom: #758cee;
$custom-light: #a4adf4;
$custom-dark: #000000;

JSON

{
  "hex": "#758cee",
  "rgb": {
    "r": 117,
    "g": 140,
    "b": 238
  },
  "hsl": {
    "h": 228.595,
    "s": 78.065,
    "l": 69.608
  },
  "oklch": {
    "l": 0.66646,
    "c": 0.14753,
    "h": 271.9
  },
  "luminance": 0.28711
}

Semantic roles & 50–950 ramp

primary

#758CEE

secondary

#F1EACE

accent

#B30BDA

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #758CEE

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

Preview Lab → · Contrast checker → · Palette generator →