#4587AC#4587AC

#4587AC is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.5% C 0.088 H 235.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4587AC
RGB	rgb(69, 135, 172)
HSL	hsl(202, 43%, 47%)
HSV	hsv(202, 60%, 67%)
CMYK	cmyk(59.9%, 21.5%, 0%, 32.5%)
CIE-LAB	lab(53.57, -9.77, -25.88)
CIE-LCH	lch(53.57, 27.67, 249.31°)
OKLab	oklab(59.55% -0.0499 -0.0724)
OKLCH	oklch(59.55% 0.088 235.4)
XYZ	xyz(18.5618, 21.5700, 42.2069)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4587AC #AC6A45

analogous

#45AC9D #4587AC #4554AC

triadic

#4587AC #AC4587 #87AC45

tetradic

#4587AC #9D45AC #AC6A45 #54AC45

square

#4587AC #9D45AC #AC6A45 #54AC45

split-complementary

#4587AC #AC4554 #AC9D45

monochromatic

#224255 #336580 #4587AC #6BA4C4 #96BFD5

Accessibility & contrast

On white

3.95

#4587AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4587AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4587AC

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4587AC	#FFFFFF	#000000	##000000
##4587AC	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7686AE

Deuteranopia (green-blind)

#677BAB

Tritanopia (blue-blind)

#009193

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4587ac;
/* rgb */ color: rgb(69, 135, 172);
/* oklch */ color: oklch(59.5% 0.088 235.4);

Tailwind

colors: {
  custom: {
    50: '#82aac5',
    500: '#4587ac',
    950: '#000000',
  },
}

SCSS

$custom: #4587ac;
$custom-light: #82aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#4587ac",
  "rgb": {
    "r": 69,
    "g": 135,
    "b": 172
  },
  "hsl": {
    "h": 201.553,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.59547,
    "c": 0.0879,
    "h": 235.4
  },
  "luminance": 0.21572
}

Semantic roles & 50–950 ramp

primary

#4587AC

secondary

#C19F8C

accent

#8255D3

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4587AC

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

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