#4276AE#4276AE

#4276AE is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.5% C 0.104 H 251.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#4276AE
RGB	rgb(66, 118, 174)
HSL	hsl(211, 45%, 47%)
HSV	hsv(211, 62%, 68%)
CMYK	cmyk(62.1%, 32.2%, 0%, 31.8%)
CIE-LAB	lab(48.47, 0.25, -34.99)
CIE-LCH	lch(48.47, 34.99, 270.40°)
OKLab	oklab(55.52% -0.0326 -0.0988)
OKLCH	oklch(55.52% 0.104 251.8)
XYZ	xyz(16.3624, 17.1696, 42.4880)
Luminance	0.1717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4276AE #AE7A42

analogous

#42ACAE #4276AE #4442AE

triadic

#4276AE #AE4276 #76AE42

tetradic

#4276AE #AE42AC #AE7A42 #42AE44

square

#4276AE #AE42AC #AE7A42 #42AE44

split-complementary

#4276AE #AE4442 #ACAE42

monochromatic

#203A55 #315882 #4276AE #6895C6 #94B4D6

Accessibility & contrast

On white

4.74

#4276AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#4276AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4276AE

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4276AE	#FFFFFF	#000000	##FFFFFF
##4276AE	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79B0

Deuteranopia (green-blind)

#506EAD

Tritanopia (blue-blind)

#00838A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4276ae;
/* rgb */ color: rgb(66, 118, 174);
/* oklch */ color: oklch(55.5% 0.104 251.8);

Tailwind

colors: {
  custom: {
    50: '#809dc6',
    500: '#4276ae',
    950: '#000000',
  },
}

SCSS

$custom: #4276ae;
$custom-light: #809dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4276ae",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 174
  },
  "hsl": {
    "h": 211.111,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.55521,
    "c": 0.10406,
    "h": 251.8
  },
  "luminance": 0.17171
}

Semantic roles & 50–950 ramp

primary

#4276AE

secondary

#C2A78A

accent

#9653D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4276AE

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

Preview Lab → · Contrast checker → · Palette generator →