#676ECE#676ECE

#676ECE is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.9% C 0.146 H 277.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#676ECE
RGB	rgb(103, 110, 206)
HSL	hsl(236, 51%, 61%)
HSV	hsv(236, 50%, 81%)
CMYK	cmyk(50%, 46.6%, 0%, 19.2%)
CIE-LAB	lab(50.09, 23.56, -50.73)
CIE-LCH	lch(50.09, 55.94, 294.91°)
OKLab	oklab(57.88% 0.0194 -0.1442)
OKLCH	oklch(57.88% 0.146 277.7)
XYZ	xyz(22.3066, 18.4904, 60.7741)
Luminance	0.1849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676ECE #CEC767

analogous

#67A2CE #676ECE #9367CE

triadic

#676ECE #CE676E #6ECE67

tetradic

#676ECE #CE67A2 #CEC767 #67CE93

square

#676ECE #CE67A2 #CEC767 #67CE93

split-complementary

#676ECE #CE9367 #A2CE67

monochromatic

#2D348D #3C45BB #676ECE #959ADD #C4C6EC

Accessibility & contrast

On white

4.47

#676ECE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#676ECE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #676ECE

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676ECE	#FFFFFF	#000000	##000000
##676ECE	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#447BD2

Deuteranopia (green-blind)

#3B73CC

Tritanopia (blue-blind)

#3E8394

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #676ece;
/* rgb */ color: rgb(103, 110, 206);
/* oklch */ color: oklch(57.9% 0.146 277.7);

Tailwind

colors: {
  custom: {
    50: '#9997dd',
    500: '#676ece',
    950: '#000000',
  },
}

SCSS

$custom: #676ece;
$custom-light: #9997dd;
$custom-dark: #000000;

JSON

{
  "hex": "#676ece",
  "rgb": {
    "r": 103,
    "g": 110,
    "b": 206
  },
  "hsl": {
    "h": 235.922,
    "s": 51.244,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57878,
    "c": 0.14554,
    "h": 277.7
  },
  "luminance": 0.18492
}

Semantic roles & 50–950 ramp

primary

#676ECE

secondary

#DCD9B5

accent

#B427BF

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #676ECE

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

Preview Lab → · Contrast checker → · Palette generator →