#418CBF#418CBF

#418CBF is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.5% C 0.107 H 241.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#418CBF
RGB	rgb(65, 140, 191)
HSL	hsl(204, 50%, 50%)
HSV	hsv(204, 66%, 75%)
CMYK	cmyk(66%, 26.7%, 0%, 25.1%)
CIE-LAB	lab(55.72, -7.09, -33.40)
CIE-LCH	lch(55.72, 34.15, 258.02°)
OKLab	oklab(61.49% -0.0515 -0.094)
OKLCH	oklch(61.49% 0.107 241.3)
XYZ	xyz(20.9584, 23.6394, 52.7384)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418CBF #BF7441

analogous

#41BFB3 #418CBF #414DBF

triadic

#418CBF #BF418C #8CBF41

tetradic

#418CBF #B341BF #BF7441 #4DBF41

square

#418CBF #B341BF #BF7441 #4DBF41

split-complementary

#418CBF #BF414D #BFB341

monochromatic

#224964 #316B92 #418CBF #6FA8CE #9DC3DE

Accessibility & contrast

On white

3.67

#418CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#418CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418CBF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418CBF	#FFFFFF	#000000	##000000
##418CBF	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758CC1

Deuteranopia (green-blind)

#6480BE

Tritanopia (blue-blind)

#00999E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #418cbf;
/* rgb */ color: rgb(65, 140, 191);
/* oklch */ color: oklch(61.5% 0.107 241.3);

Tailwind

colors: {
  custom: {
    50: '#83add2',
    500: '#418cbf',
    950: '#000000',
  },
}

SCSS

$custom: #418cbf;
$custom-light: #83add2;
$custom-dark: #000000;

JSON

{
  "hex": "#418cbf",
  "rgb": {
    "r": 65,
    "g": 140,
    "b": 191
  },
  "hsl": {
    "h": 204.286,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61485,
    "c": 0.10725,
    "h": 241.3
  },
  "luminance": 0.23642
}

Semantic roles & 50–950 ramp

primary

#418CBF

secondary

#CAA992

accent

#874FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #418CBF

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

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