#4091AE#4091AE

#4091AE is a mid, moderate cyan. Relative luminance 0.244; OKLCH L 61.8% C 0.089 H 224.7°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4091AE
RGB	rgb(64, 145, 174)
HSL	hsl(196, 46%, 47%)
HSV	hsv(196, 63%, 68%)
CMYK	cmyk(63.2%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.48, -15.63, -22.56)
CIE-LCH	lch(56.48, 27.45, 235.27°)
OKLab	oklab(61.84% -0.0636 -0.0629)
OKLCH	oklch(61.84% 0.089 224.7)
XYZ	xyz(19.8767, 24.3947, 43.6973)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4091AE #AE5D40

analogous

#40AE94 #4091AE #405AAE

triadic

#4091AE #AE4091 #91AE40

tetradic

#4091AE #9440AE #AE5D40 #5AAE40

square

#4091AE #9440AE #AE5D40 #5AAE40

split-complementary

#4091AE #AE405A #AE9440

monochromatic

#1F4655 #306C81 #4091AE #65ADC6 #92C5D7

Accessibility & contrast

On white

3.57

#4091AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4091AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4091AE

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4091AE	#FFFFFF	#000000	##000000
##4091AE	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EB0

Deuteranopia (green-blind)

#7182AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4091ae;
/* rgb */ color: rgb(64, 145, 174);
/* oklch */ color: oklch(61.8% 0.089 224.7);

Tailwind

colors: {
  custom: {
    50: '#80b1c6',
    500: '#4091ae',
    950: '#000000',
  },
}

SCSS

$custom: #4091ae;
$custom-light: #80b1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4091ae",
  "rgb": {
    "r": 64,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 195.818,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.61844,
    "c": 0.08945,
    "h": 224.7
  },
  "luminance": 0.24397
}

Semantic roles & 50–950 ramp

primary

#4091AE

secondary

#C29788

accent

#7552D6

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4091AE

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

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