#407FA8#407FA8

#407FA8 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.2% C 0.091 H 239.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#407FA8
RGB	rgb(64, 127, 168)
HSL	hsl(204, 45%, 45%)
HSV	hsv(204, 62%, 66%)
CMYK	cmyk(61.9%, 24.4%, 0%, 34.1%)
CIE-LAB	lab(50.80, -7.49, -27.88)
CIE-LCH	lch(50.80, 28.87, 254.96°)
OKLab	oklab(57.24% -0.046 -0.0782)
OKLCH	oklch(57.24% 0.091 239.5)
XYZ	xyz(16.7689, 19.0943, 39.8400)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FA8 #A86940

analogous

#40A89D #407FA8 #404BA8

triadic

#407FA8 #A8407F #7FA840

tetradic

#407FA8 #9D40A8 #A86940 #4BA840

square

#407FA8 #9D40A8 #A86940 #4BA840

split-complementary

#407FA8 #A8404B #A89D40

monochromatic

#1E3C4F #2F5D7C #407FA8 #629DC3 #8EB9D4

Accessibility & contrast

On white

4.36

#407FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#407FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FA8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FA8	#FFFFFF	#000000	##000000
##407FA8	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAA

Deuteranopia (green-blind)

#5E74A7

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407fa8;
/* rgb */ color: rgb(64, 127, 168);
/* oklch */ color: oklch(57.2% 0.091 239.5);

Tailwind

colors: {
  custom: {
    50: '#7ea4c2',
    500: '#407fa8',
    950: '#000000',
  },
}

SCSS

$custom: #407fa8;
$custom-light: #7ea4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#407fa8",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 168
  },
  "hsl": {
    "h": 203.654,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.57239,
    "c": 0.09072,
    "h": 239.5
  },
  "luminance": 0.19096
}

Semantic roles & 50–950 ramp

primary

#407FA8

secondary

#BF9C85

accent

#8653D5

background

#F8FAFB

surface

#EFF3F7

border

#CACDD0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #407FA8

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

Preview Lab → · Contrast checker → · Palette generator →