#40679C#40679C

#40679C is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 51.0% C 0.096 H 256.4°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#40679C
RGB	rgb(64, 103, 156)
HSL	hsl(215, 42%, 43%)
HSV	hsv(215, 59%, 61%)
CMYK	cmyk(59%, 34%, 0%, 38.8%)
CIE-LAB	lab(43.05, 2.86, -32.95)
CIE-LCH	lch(43.05, 33.08, 274.95°)
OKLab	oklab(50.96% -0.0225 -0.0931)
OKLCH	oklch(50.96% 0.096 256.4)
XYZ	xyz(12.9632, 13.1897, 33.3088)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40679C #9C7540

analogous

#40959C #40679C #47409C

triadic

#40679C #9C4067 #679C40

tetradic

#40679C #9C4095 #9C7540 #409C47

square

#40679C #9C4095 #9C7540 #409C47

split-complementary

#40679C #9C4740 #959C40

monochromatic

#1C2E45 #2E4A71 #40679C #5D85BC #88A6CE

Accessibility & contrast

On white

5.77

#40679C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#40679C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40679C

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40679C	#FFFFFF	#000000	##FFFFFF
##40679C	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516A9E

Deuteranopia (green-blind)

#45629B

Tritanopia (blue-blind)

#00737A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #40679c;
/* rgb */ color: rgb(64, 103, 156);
/* oklch */ color: oklch(51.0% 0.096 256.4);

Tailwind

colors: {
  custom: {
    50: '#7c92b9',
    500: '#40679c',
    950: '#000000',
  },
}

SCSS

$custom: #40679c;
$custom-light: #7c92b9;
$custom-dark: #000000;

JSON

{
  "hex": "#40679c",
  "rgb": {
    "r": 64,
    "g": 103,
    "b": 156
  },
  "hsl": {
    "h": 214.565,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50956,
    "c": 0.09576,
    "h": 256.4
  },
  "luminance": 0.13191
}

Semantic roles & 50–950 ramp

primary

#40679C

secondary

#B9A07F

accent

#9D56D2

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #40679C

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

Preview Lab → · Contrast checker → · Palette generator →