#675EEF#675EEF

#675EEF is a mid, highly saturated blue. Relative luminance 0.171; OKLCH L 57.3% C 0.211 H 280.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#675EEF
RGB	rgb(103, 94, 239)
HSL	hsl(244, 82%, 65%)
HSV	hsv(244, 61%, 94%)
CMYK	cmyk(56.9%, 60.7%, 0%, 6.3%)
CIE-LAB	lab(48.41, 43.46, -72.10)
CIE-LCH	lch(48.41, 84.19, 301.08°)
OKLab	oklab(57.32% 0.0373 -0.2072)
OKLCH	oklch(57.32% 0.211 280.2)
XYZ	xyz(25.1713, 17.1193, 83.6226)
Luminance	0.1712 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#675EEF #E6EF5E

analogous

#5E9DEF #675EEF #AF5EEF

triadic

#675EEF #EF675E #5EEF67

tetradic

#675EEF #EF5E9D #E6EF5E #5EEFAF

square

#675EEF #EF5E9D #E6EF5E #5EEFAF

split-complementary

#675EEF #EFAF5E #9DEF5E

monochromatic

#1E13C0 #3226E9 #675EEF #9C96F5 #D0CDFA

Accessibility & contrast

On white

4.75

#675EEF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#675EEF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #675EEF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##675EEF	#FFFFFF	#000000	##FFFFFF
##675EEF	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078F4

Deuteranopia (green-blind)

#006DEC

Tritanopia (blue-blind)

#15819E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #675eef;
/* rgb */ color: rgb(103, 94, 239);
/* oklch */ color: oklch(57.3% 0.211 280.2);

Tailwind

colors: {
  custom: {
    50: '#9e8cf5',
    500: '#675eef',
    950: '#000000',
  },
}

SCSS

$custom: #675eef;
$custom-light: #9e8cf5;
$custom-dark: #000000;

JSON

{
  "hex": "#675eef",
  "rgb": {
    "r": 103,
    "g": 94,
    "b": 239
  },
  "hsl": {
    "h": 243.724,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.5732,
    "c": 0.21051,
    "h": 280.2
  },
  "luminance": 0.17121
}

Semantic roles & 50–950 ramp

primary

#675EEF

secondary

#EAEDBC

accent

#DE07D1

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #675EEF

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

Preview Lab → · Contrast checker → · Palette generator →