#417BB4#417BB4

#417BB4 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 57.0% C 0.108 H 249.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#417BB4
RGB	rgb(65, 123, 180)
HSL	hsl(210, 47%, 48%)
HSV	hsv(210, 64%, 71%)
CMYK	cmyk(63.9%, 31.7%, 0%, 29.4%)
CIE-LAB	lab(50.20, -0.89, -35.76)
CIE-LCH	lch(50.20, 35.77, 268.57°)
OKLab	oklab(56.96% -0.037 -0.101)
OKLCH	oklch(56.96% 0.108 249.9)
XYZ	xyz(17.4981, 18.5833, 45.8360)
Luminance	0.1858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#417BB4 #B47A41

analogous

#41B4B3 #417BB4 #4141B4

triadic

#417BB4 #B4417B #7BB441

tetradic

#417BB4 #B341B4 #B47A41 #41B441

square

#417BB4 #B341B4 #B47A41 #41B441

split-complementary

#417BB4 #B44141 #B4B341

monochromatic

#213E5A #315C87 #417BB4 #699AC9 #96B8D9

Accessibility & contrast

On white

4.45

#417BB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#417BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #417BB4

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##417BB4	#FFFFFF	#000000	##000000
##417BB4	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627EB6

Deuteranopia (green-blind)

#5372B3

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #417bb4;
/* rgb */ color: rgb(65, 123, 180);
/* oklch */ color: oklch(57.0% 0.108 249.9);

Tailwind

colors: {
  custom: {
    50: '#81a0ca',
    500: '#417bb4',
    950: '#000000',
  },
}

SCSS

$custom: #417bb4;
$custom-light: #81a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#417bb4",
  "rgb": {
    "r": 65,
    "g": 123,
    "b": 180
  },
  "hsl": {
    "h": 209.739,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56957,
    "c": 0.10761,
    "h": 249.9
  },
  "luminance": 0.18585
}

Semantic roles & 50–950 ramp

primary

#417BB4

secondary

#C5A88C

accent

#9351D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #417BB4

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

Preview Lab → · Contrast checker → · Palette generator →