#417BB3#417BB3

#417BB3 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.9% C 0.106 H 249.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#417BB3
RGB	rgb(65, 123, 179)
HSL	hsl(209, 47%, 48%)
HSV	hsv(209, 64%, 70%)
CMYK	cmyk(63.7%, 31.3%, 0%, 29.8%)
CIE-LAB	lab(50.15, -1.23, -35.26)
CIE-LCH	lch(50.15, 35.28, 268.00°)
OKLab	oklab(56.9% -0.0373 -0.0996)
OKLCH	oklch(56.9% 0.106 249.5)
XYZ	xyz(17.3966, 18.5427, 45.3014)
Luminance	0.1854 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#417BB3 #B37941

analogous

#41B3B2 #417BB3 #4142B3

triadic

#417BB3 #B3417B #7BB341

tetradic

#417BB3 #B241B3 #B37941 #42B341

square

#417BB3 #B241B3 #B37941 #42B341

split-complementary

#417BB3 #B34142 #B3B241

monochromatic

#203D59 #315C86 #417BB3 #6999C8 #96B8D9

Accessibility & contrast

On white

4.46

#417BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#417BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #417BB3

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##417BB3	#FFFFFF	#000000	##000000
##417BB3	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637DB5

Deuteranopia (green-blind)

#5372B2

Tritanopia (blue-blind)

#00888F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #417bb3;
/* rgb */ color: rgb(65, 123, 179);
/* oklch */ color: oklch(56.9% 0.106 249.5);

Tailwind

colors: {
  custom: {
    50: '#80a0ca',
    500: '#417bb3',
    950: '#000000',
  },
}

SCSS

$custom: #417bb3;
$custom-light: #80a0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#417bb3",
  "rgb": {
    "r": 65,
    "g": 123,
    "b": 179
  },
  "hsl": {
    "h": 209.474,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.56904,
    "c": 0.10634,
    "h": 249.5
  },
  "luminance": 0.18544
}

Semantic roles & 50–950 ramp

primary

#417BB3

secondary

#C4A78B

accent

#9351D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #417BB3

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

Preview Lab → · Contrast checker → · Palette generator →