#4088AE#4088AE

#4088AE is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.7% C 0.092 H 234.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4088AE
RGB	rgb(64, 136, 174)
HSL	hsl(201, 46%, 47%)
HSV	hsv(201, 63%, 68%)
CMYK	cmyk(63.2%, 21.8%, 0%, 31.8%)
CIE-LAB	lab(53.76, -10.65, -26.74)
CIE-LCH	lch(53.76, 28.79, 248.29°)
OKLab	oklab(59.68% -0.0538 -0.0749)
OKLCH	oklch(59.68% 0.092 234.3)
XYZ	xyz(18.5555, 21.7524, 43.2569)
Luminance	0.2175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4088AE #AE6640

analogous

#40AE9D #4088AE #4051AE

triadic

#4088AE #AE4088 #88AE40

tetradic

#4088AE #9D40AE #AE6640 #51AE40

square

#4088AE #9D40AE #AE6640 #51AE40

split-complementary

#4088AE #AE4051 #AE9D40

monochromatic

#1F4255 #306581 #4088AE #65A5C6 #92BFD7

Accessibility & contrast

On white

3.92

#4088AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4088AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4088AE

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4088AE	#FFFFFF	#000000	##000000
##4088AE	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7687B0

Deuteranopia (green-blind)

#667CAD

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4088ae;
/* rgb */ color: rgb(64, 136, 174);
/* oklch */ color: oklch(59.7% 0.092 234.3);

Tailwind

colors: {
  custom: {
    50: '#80aac6',
    500: '#4088ae',
    950: '#000000',
  },
}

SCSS

$custom: #4088ae;
$custom-light: #80aac6;
$custom-dark: #000000;

JSON

{
  "hex": "#4088ae",
  "rgb": {
    "r": 64,
    "g": 136,
    "b": 174
  },
  "hsl": {
    "h": 200.727,
    "s": 46.218,
    "l": 46.667
  },
  "oklch": {
    "l": 0.59678,
    "c": 0.09221,
    "h": 234.3
  },
  "luminance": 0.21754
}

Semantic roles & 50–950 ramp

primary

#4088AE

secondary

#C29C88

accent

#8052D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4088AE

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

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