#418FBE#418FBE

#418FBE is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.1% C 0.104 H 238.2°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#418FBE
RGB	rgb(65, 143, 190)
HSL	hsl(203, 49%, 50%)
HSV	hsv(203, 66%, 75%)
CMYK	cmyk(65.8%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(56.57, -9.13, -31.52)
CIE-LCH	lch(56.57, 32.82, 253.85°)
OKLab	oklab(62.14% -0.055 -0.0886)
OKLCH	oklch(62.14% 0.104 238.2)
XYZ	xyz(21.2931, 24.4842, 52.3090)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#418FBE #BE7041

analogous

#41BEAF #418FBE #4150BE

triadic

#418FBE #BE418F #8FBE41

tetradic

#418FBE #AF41BE #BE7041 #50BE41

square

#418FBE #AF41BE #BE7041 #50BE41

split-complementary

#418FBE #BE4150 #BEAF41

monochromatic

#224A63 #316D90 #418FBE #6FAACE #9CC5DD

Accessibility & contrast

On white

3.56

#418FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#418FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #418FBE

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##418FBE	#FFFFFF	#000000	##000000
##418FBE	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC0

Deuteranopia (green-blind)

#6882BD

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #418fbe;
/* rgb */ color: rgb(65, 143, 190);
/* oklch */ color: oklch(62.1% 0.104 238.2);

Tailwind

colors: {
  custom: {
    50: '#83afd1',
    500: '#418fbe',
    950: '#000000',
  },
}

SCSS

$custom: #418fbe;
$custom-light: #83afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#418fbe",
  "rgb": {
    "r": 65,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 202.56,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.6214,
    "c": 0.10428,
    "h": 238.2
  },
  "luminance": 0.24486
}

Semantic roles & 50–950 ramp

primary

#418FBE

secondary

#C9A691

accent

#834FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #418FBE

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

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