#407BA5#407BA5

#407BA5 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.1% C 0.090 H 241.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#407BA5
RGB	rgb(64, 123, 165)
HSL	hsl(205, 44%, 45%)
HSV	hsv(205, 61%, 65%)
CMYK	cmyk(61.2%, 25.5%, 0%, 35.3%)
CIE-LAB	lab(49.46, -6.16, -28.21)
CIE-LCH	lch(49.46, 28.88, 257.68°)
OKLab	oklab(56.14% -0.0425 -0.0792)
OKLCH	oklch(56.14% 0.09 241.8)
XYZ	xyz(15.9863, 17.9710, 38.2163)
Luminance	0.1797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407BA5 #A56A40

analogous

#40A59C #407BA5 #4049A5

triadic

#407BA5 #A5407B #7BA540

tetradic

#407BA5 #9C40A5 #A56A40 #49A540

square

#407BA5 #9C40A5 #A56A40 #49A540

split-complementary

#407BA5 #A54049 #A59C40

monochromatic

#1E394D #2F5A79 #407BA5 #6199C2 #8DB6D3

Accessibility & contrast

On white

4.57

#407BA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#407BA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407BA5

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407BA5	#FFFFFF	#000000	##000000
##407BA5	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687BA7

Deuteranopia (green-blind)

#5B71A4

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #407ba5;
/* rgb */ color: rgb(64, 123, 165);
/* oklch */ color: oklch(56.1% 0.090 241.8);

Tailwind

colors: {
  custom: {
    50: '#7ea1c0',
    500: '#407ba5',
    950: '#000000',
  },
}

SCSS

$custom: #407ba5;
$custom-light: #7ea1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#407ba5",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 165
  },
  "hsl": {
    "h": 204.95,
    "s": 44.105,
    "l": 44.902
  },
  "oklch": {
    "l": 0.56138,
    "c": 0.08989,
    "h": 241.8
  },
  "luminance": 0.17973
}

Semantic roles & 50–950 ramp

primary

#407BA5

secondary

#BE9B83

accent

#8954D4

background

#F8F9FB

surface

#EFF2F7

border

#CACCD0

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #407BA5

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

Preview Lab → · Contrast checker → · Palette generator →