#676BB3#676BB3

#676BB3 is a mid, moderate blue. Relative luminance 0.167; OKLCH L 55.7% C 0.111 H 279.7°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#676BB3
RGB	rgb(103, 107, 179)
HSL	hsl(237, 33%, 55%)
HSV	hsv(237, 42%, 70%)
CMYK	cmyk(42.5%, 40.2%, 0%, 29.8%)
CIE-LAB	lab(47.82, 17.19, -38.78)
CIE-LCH	lch(47.82, 42.42, 293.91°)
OKLab	oklab(55.67% 0.0187 -0.1093)
OKLCH	oklch(55.67% 0.111 279.7)
XYZ	xyz(18.9855, 16.6528, 44.8530)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BB3 #B3AF67

analogous

#6791B3 #676BB3 #8967B3

triadic

#676BB3 #B3676B #6BB367

tetradic

#676BB3 #B36791 #B3AF67 #67B389

square

#676BB3 #B36791 #B3AF67 #67B389

split-complementary

#676BB3 #B38967 #91B367

monochromatic

#35386A #4A4D93 #676BB3 #9093C7 #B9BADC

Accessibility & contrast

On white

4.85

#676BB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#676BB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676BB3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BB3	#FFFFFF	#000000	##FFFFFF
##676BB3	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B6

Deuteranopia (green-blind)

#4D6FB1

Tritanopia (blue-blind)

#4F7986

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #676bb3;
/* rgb */ color: rgb(103, 107, 179);
/* oklch */ color: oklch(55.7% 0.111 279.7);

Tailwind

colors: {
  custom: {
    50: '#9695ca',
    500: '#676bb3',
    950: '#000000',
  },
}

SCSS

$custom: #676bb3;
$custom-light: #9695ca;
$custom-dark: #000000;

JSON

{
  "hex": "#676bb3",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 179
  },
  "hsl": {
    "h": 236.842,
    "s": 33.333,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55672,
    "c": 0.11087,
    "h": 279.7
  },
  "luminance": 0.16654
}

Semantic roles & 50–950 ramp

primary

#676BB3

secondary

#CBC9AB

accent

#C45EC9

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #676BB3

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

Preview Lab → · Contrast checker → · Palette generator →