#227FAE#227FAE

#227FAE is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.6% C 0.110 H 236.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#227FAE
RGB	rgb(34, 127, 174)
HSL	hsl(200, 67%, 41%)
HSV	hsv(200, 80%, 68%)
CMYK	cmyk(80.5%, 27%, 0%, 31.8%)
CIE-LAB	lab(50.18, -9.85, -32.38)
CIE-LCH	lch(50.18, 33.84, 253.07°)
OKLab	oklab(56.59% -0.0611 -0.0915)
OKLCH	oklch(56.59% 0.11 236.3)
XYZ	xyz(15.8860, 18.5729, 42.7838)
Luminance	0.1857 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227FAE #AE5122

analogous

#22AE97 #227FAE #2239AE

triadic

#227FAE #AE227F #7FAE22

tetradic

#227FAE #9722AE #AE5122 #39AE22

square

#227FAE #9722AE #AE5122 #39AE22

split-complementary

#227FAE #AE2239 #AE9722

monochromatic

#0E3448 #185A7B #227FAE #36A1D8 #69B9E2

Accessibility & contrast

On white

4.45

#227FAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#227FAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #227FAE

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227FAE	#FFFFFF	#000000	##000000
##227FAE	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)

#687FB0

Deuteranopia (green-blind)

#5672AD

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #227fae;
/* rgb */ color: rgb(34, 127, 174);
/* oklch */ color: oklch(56.6% 0.110 236.3);

Tailwind

colors: {
  custom: {
    50: '#74a4c6',
    500: '#227fae',
    950: '#000000',
  },
}

SCSS

$custom: #227fae;
$custom-light: #74a4c6;
$custom-dark: #000000;

JSON

{
  "hex": "#227fae",
  "rgb": {
    "r": 34,
    "g": 127,
    "b": 174
  },
  "hsl": {
    "h": 200.143,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56592,
    "c": 0.11003,
    "h": 236.3
  },
  "luminance": 0.18575
}

Semantic roles & 50–950 ramp

primary

#227FAE

secondary

#C78664

accent

#783EEA

background

#F7FAFC

surface

#EEF3F8

border

#C9CDD1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #227FAE

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

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