#676DBB#676DBB

#676DBB is a mid, moderate blue. Relative luminance 0.174; OKLCH L 56.5% C 0.120 H 278.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#676DBB
RGB	rgb(103, 109, 187)
HSL	hsl(236, 38%, 57%)
HSV	hsv(236, 45%, 73%)
CMYK	cmyk(44.9%, 41.7%, 0%, 26.7%)
CIE-LAB	lab(48.77, 18.36, -41.91)
CIE-LCH	lch(48.77, 45.76, 293.65°)
OKLab	oklab(56.54% 0.0177 -0.1184)
OKLCH	oklch(56.54% 0.12 278.5)
XYZ	xyz(20.0291, 17.4077, 49.3087)
Luminance	0.1741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676DBB #BBB567

analogous

#6797BB #676DBB #8B67BB

triadic

#676DBB #BB676D #6DBB67

tetradic

#676DBB #BB6797 #BBB567 #67BB8B

square

#676DBB #BB6797 #BBB567 #67BB8B

split-complementary

#676DBB #BB8B67 #97BB67

monochromatic

#343874 #474D9E #676DBB #9196CE #BCBEE1

Accessibility & contrast

On white

4.69

#676DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#676DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676DBB

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676DBB	#FFFFFF	#000000	##FFFFFF
##676DBB	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5077BE

Deuteranopia (green-blind)

#4A71B9

Tritanopia (blue-blind)

#4B7D8B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #676dbb;
/* rgb */ color: rgb(103, 109, 187);
/* oklch */ color: oklch(56.5% 0.120 278.5);

Tailwind

colors: {
  custom: {
    50: '#9796d0',
    500: '#676dbb',
    950: '#000000',
  },
}

SCSS

$custom: #676dbb;
$custom-light: #9796d0;
$custom-dark: #000000;

JSON

{
  "hex": "#676dbb",
  "rgb": {
    "r": 103,
    "g": 109,
    "b": 187
  },
  "hsl": {
    "h": 235.714,
    "s": 38.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.56535,
    "c": 0.11973,
    "h": 278.5
  },
  "luminance": 0.17409
}

Semantic roles & 50–950 ramp

primary

#676DBB

secondary

#D0CEAE

accent

#C65ACE

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0D14

muted

#7E7E82

Preview Lab

Preview with #676DBB

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

Preview Lab → · Contrast checker → · Palette generator →