#40698F#40698F

#40698F is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.7% C 0.076 H 247.8°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#40698F
RGB	rgb(64, 105, 143)
HSL	hsl(209, 38%, 41%)
HSV	hsv(209, 55%, 56%)
CMYK	cmyk(55.2%, 26.6%, 0%, 43.9%)
CIE-LAB	lab(43.03, -2.74, -25.24)
CIE-LCH	lch(43.03, 25.39, 263.80°)
OKLab	oklab(50.74% -0.0289 -0.0707)
OKLCH	oklch(50.74% 0.076 247.8)
XYZ	xyz(12.1221, 13.1753, 27.8856)
Luminance	0.1318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40698F #8F6640

analogous

#408F8D #40698F #40418F

triadic

#40698F #8F4069 #698F40

tetradic

#40698F #8D408F #8F6640 #418F40

square

#40698F #8D408F #8F6640 #418F40

split-complementary

#40698F #8F4041 #8F8D40

monochromatic

#1A2B3A #2D4A65 #40698F #5888B4 #82A6C7

Accessibility & contrast

On white

5.78

#40698F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#40698F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40698F

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40698F	#FFFFFF	#000000	##FFFFFF
##40698F	1.00	5.78	3.64	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596A91

Deuteranopia (green-blind)

#4F628E

Tritanopia (blue-blind)

#0E7276

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #40698f;
/* rgb */ color: rgb(64, 105, 143);
/* oklch */ color: oklch(50.7% 0.076 247.8);

Tailwind

colors: {
  custom: {
    50: '#7b93b0',
    500: '#40698f',
    950: '#000000',
  },
}

SCSS

$custom: #40698f;
$custom-light: #7b93b0;
$custom-dark: #000000;

JSON

{
  "hex": "#40698f",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 143
  },
  "hsl": {
    "h": 208.861,
    "s": 38.164,
    "l": 40.588
  },
  "oklch": {
    "l": 0.50735,
    "c": 0.0764,
    "h": 247.8
  },
  "luminance": 0.13176
}

Semantic roles & 50–950 ramp

primary

#40698F

secondary

#B29479

accent

#925ACE

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #40698F

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

Preview Lab → · Contrast checker → · Palette generator →