#676BB0#676BB0

#676BB0 is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.5% C 0.106 H 279.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#676BB0
RGB	rgb(103, 107, 176)
HSL	hsl(237, 32%, 55%)
HSV	hsv(237, 41%, 69%)
CMYK	cmyk(41.5%, 39.2%, 0%, 31%)
CIE-LAB	lab(47.67, 16.31, -37.28)
CIE-LCH	lch(47.67, 40.69, 293.63°)
OKLab	oklab(55.5% 0.0181 -0.1049)
OKLCH	oklch(55.5% 0.106 279.8)
XYZ	xyz(18.6854, 16.5327, 43.2725)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#676BB0 #B0AC67

analogous

#6790B0 #676BB0 #8767B0

triadic

#676BB0 #B0676B #6BB067

tetradic

#676BB0 #B06790 #B0AC67 #67B087

square

#676BB0 #B06790 #B0AC67 #67B087

split-complementary

#676BB0 #B08767 #90B067

monochromatic

#363867 #4A4E8F #676BB0 #8F92C5 #B8B9DA

Accessibility & contrast

On white

4.88

#676BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#676BB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #676BB0

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##676BB0	#FFFFFF	#000000	##FFFFFF
##676BB0	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5374B3

Deuteranopia (green-blind)

#4F6FAE

Tritanopia (blue-blind)

#517985

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #676bb0;
/* rgb */ color: rgb(103, 107, 176);
/* oklch */ color: oklch(55.5% 0.106 279.8);

Tailwind

colors: {
  custom: {
    50: '#9595c8',
    500: '#676bb0',
    950: '#000000',
  },
}

SCSS

$custom: #676bb0;
$custom-light: #9595c8;
$custom-dark: #000000;

JSON

{
  "hex": "#676bb0",
  "rgb": {
    "r": 103,
    "g": 107,
    "b": 176
  },
  "hsl": {
    "h": 236.712,
    "s": 31.602,
    "l": 54.706
  },
  "oklch": {
    "l": 0.55504,
    "c": 0.10644,
    "h": 279.8
  },
  "luminance": 0.16534
}

Semantic roles & 50–950 ramp

primary

#676BB0

secondary

#C9C7AA

accent

#C260C8

background

#F9F9FC

surface

#F2F1F8

border

#CCCBD1

text

#0E0D13

muted

#7E7E82

Preview Lab

Preview with #676BB0

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

Preview Lab → · Contrast checker → · Palette generator →