#427E95#427E95

#427E95 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.2% C 0.072 H 225.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#427E95
RGB	rgb(66, 126, 149)
HSL	hsl(197, 39%, 42%)
HSV	hsv(197, 56%, 58%)
CMYK	cmyk(55.7%, 15.4%, 0%, 41.6%)
CIE-LAB	lab(49.80, -12.62, -18.35)
CIE-LCH	lch(49.80, 22.27, 235.47°)
OKLab	oklab(56.21% -0.0504 -0.0509)
OKLCH	oklch(56.21% 0.072 225.3)
XYZ	xyz(15.1304, 18.2485, 31.1529)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427E95 #955942

analogous

#429583 #427E95 #425495

triadic

#427E95 #95427E #7E9542

tetradic

#427E95 #834295 #955942 #549542

square

#427E95 #834295 #955942 #549542

split-complementary

#427E95 #954254 #958342

monochromatic

#1C3640 #2F5A6B #427E95 #5D9EB7 #87B8CA

Accessibility & contrast

On white

4.52

#427E95 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#427E95 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #427E95

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427E95	#FFFFFF	#000000	##000000
##427E95	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C96

Deuteranopia (green-blind)

#657295

Tritanopia (blue-blind)

#008585

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #427e95;
/* rgb */ color: rgb(66, 126, 149);
/* oklch */ color: oklch(56.2% 0.072 225.3);

Tailwind

colors: {
  custom: {
    50: '#7da3b4',
    500: '#427e95',
    950: '#000000',
  },
}

SCSS

$custom: #427e95;
$custom-light: #7da3b4;
$custom-dark: #000000;

JSON

{
  "hex": "#427e95",
  "rgb": {
    "r": 66,
    "g": 126,
    "b": 149
  },
  "hsl": {
    "h": 196.627,
    "s": 38.605,
    "l": 42.157
  },
  "oklch": {
    "l": 0.56209,
    "c": 0.07167,
    "h": 225.3
  },
  "luminance": 0.1825
}

Semantic roles & 50–950 ramp

primary

#427E95

secondary

#B58D7E

accent

#7A59CF

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #427E95

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

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