#40697E#40697E

#40697E is a mid, muted cyan. Relative luminance 0.127; OKLCH L 49.9% C 0.057 H 231.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#40697E
RGB	rgb(64, 105, 126)
HSL	hsl(200, 33%, 37%)
HSV	hsv(200, 49%, 49%)
CMYK	cmyk(49.2%, 16.7%, 0%, 50.6%)
CIE-LAB	lab(42.31, -8.17, -16.13)
CIE-LCH	lch(42.31, 18.08, 243.14°)
OKLab	oklab(49.93% -0.0352 -0.0447)
OKLCH	oklch(49.93% 0.057 231.8)
XYZ	xyz(10.9305, 12.6987, 21.6097)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40697E #7E5540

analogous

#407E74 #40697E #404A7E

triadic

#40697E #7E4069 #697E40

tetradic

#40697E #74407E #7E5540 #4A7E40

square

#40697E #74407E #7E5540 #4A7E40

split-complementary

#40697E #7E404A #7E7440

monochromatic

#17252D #2B4755 #40697E #558BA7 #7CA7BC

Accessibility & contrast

On white

5.93

#40697E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#40697E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40697E

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40697E	#FFFFFF	#000000	##FFFFFF
##40697E	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687F

Deuteranopia (green-blind)

#56617E

Tritanopia (blue-blind)

#226F70

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #40697e;
/* rgb */ color: rgb(64, 105, 126);
/* oklch */ color: oklch(49.9% 0.057 231.8);

Tailwind

colors: {
  custom: {
    50: '#7993a3',
    500: '#40697e',
    950: '#000000',
  },
}

SCSS

$custom: #40697e;
$custom-light: #7993a3;
$custom-dark: #000000;

JSON

{
  "hex": "#40697e",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 126
  },
  "hsl": {
    "h": 200.323,
    "s": 32.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.49927,
    "c": 0.05689,
    "h": 231.8
  },
  "luminance": 0.12699
}

Semantic roles & 50–950 ramp

primary

#40697E

secondary

#A78473

accent

#835FC9

background

#F7F9FA

surface

#EEF1F3

border

#C9CBCD

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #40697E

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

Preview Lab → · Contrast checker → · Palette generator →